diff --git a/GUIDE.md b/GUIDE.md
index e05f783..5c970aa 100644
--- a/GUIDE.md
+++ b/GUIDE.md
@@ -88,13 +88,21 @@ mole clean --dry-run
 
 这个命令只会**显示**哪些文件会被清理，**不会真的删除**。你可以先看看效果再决定。
 
+**管理白名单（保护重要缓存）：**
+
+```bash
+mole clean --whitelist
+```
+
+交互式选择哪些缓存不要删除，比如开发工具的大型缓存（Homebrew、Gradle 等）。
+
 **正式清理：**
 
 ```bash
 mole clean
 ```
 
-会清理系统缓存、日志、临时文件等，释放磁盘空间。
+会清理系统缓存、日志、临时文件等，释放磁盘空间。Mole 很安全，只删除可重新生成的文件。
 
 ### 卸载应用（彻底删除）
 
@@ -144,36 +152,28 @@ mole analyze
 
 ## 第五步：注意事项
 
-### 建议做的事
+### 使用建议
 
-- **第一次使用先用 `--dry-run` 预览**，看看会清理什么
-- **定期清理**，比如每个月或磁盘快满的时候
-- **卸载应用前确认**，避免误删正在使用的软件
+**推荐：**
+- 第一次使用先 `--dry-run` 预览
+- 定期清理（每月一次或磁盘快满时）
+- 有大型缓存可用 `--whitelist` 保护
 
-### 不要做的事
-
-- 不要频繁清理（一周一次足够了）
-- 不要删除系统应用（工具会自动保护，但还是要注意）
-- 不要在运行重要程序时清理缓存
+**避免：**
+- 频繁清理（一周一次就够了）
+- 运行重要程序时清理
 
 ### 安全保障
 
-Mole 有智能保护机制：
+**Mole 只删除可重新生成的缓存和日志，不会删除：**
+- 应用配置文件（.plist）- 你的设置会保留
+- 应用数据（Application Support）- 重要文档不受影响
+- 系统关键文件、IDE 数据、数据库等
 
-- 不会删除系统关键文件
-- 会跳过正在运行的应用
-- 清理前会显示即将删除的内容
-- 默认保护大型缓存（如 Playwright 浏览器、HuggingFace 模型等）
-
-如果你有其他需要保护的文件，可以添加到白名单：
+**白名单保护：** 可以保护特定缓存不被删除
 
 ```bash
-# 查看默认保护的文件
-mole clean --whitelist
-
-# 添加自定义保护
-mkdir -p ~/.config/mole
-echo '~/我的重要缓存/*' >> ~/.config/mole/whitelist
+mole clean --whitelist  # 交互式选择要保护的缓存
 ```
 
 ---
@@ -192,7 +192,9 @@ echo '~/我的重要缓存/*' >> ~/.config/mole/whitelist
 
 ### 清理后能恢复吗？
 
-一般的缓存文件清理后会自动重新生成，但应用卸载后无法恢复，请谨慎操作。
+不需要恢复！Mole 只删除缓存和日志，应用会自动重新生成，不影响使用。
+
+**注意：** 应用卸载后无法恢复（但配置文件会保留）
 
 ### 多久清理一次比较好？
 
diff --git a/README.md b/README.md
index f9a02d6..6e83a21 100644
--- a/README.md
+++ b/README.md
@@ -44,18 +44,19 @@ brew install tw93/tap/mole
 mole                      # Interactive menu
 mole clean                # System cleanup
 mole clean --dry-run      # Preview mode
+mole clean --whitelist    # Manage protected caches
 mole uninstall            # Uninstall apps
 mole analyze              # Disk analyzer
 mole update               # Update Mole
 mole --help               # Show help
 ```
 
-> 💡 New to terminal? Check [小白使用指南](./GUIDE.md) · Homebrew users: `brew upgrade mole` to update  
-> ⚠️ **Recommended:** Always run `mole clean --dry-run` first to preview changes before cleanup
+> 💡 New to terminal? Check [小白使用指南](./GUIDE.md) · Homebrew users: `brew upgrade mole` to update
+> 💡 **Tip:** Run `mole clean --dry-run` to preview, or `mole clean --whitelist` to protect important caches before cleanup
 
 ## Features
 
-### 🧹 Deep System Cleanup
+### Deep System Cleanup
 
 ```bash
 $ mole clean
@@ -83,17 +84,16 @@ $ mole clean
 ====================================================================
 ```
 
-**Protect important files:**
+**Whitelist Protection:**
 
 ```bash
-# View default whitelist (Playwright browsers, HuggingFace models, etc.)
-mole clean --whitelist
+mole clean --whitelist  # Interactive - select caches to protect
 
-# Add custom protection
-echo '~/my-important-cache/*' >> ~/.config/mole/whitelist
+# Default: Playwright browsers, HuggingFace models (always protected)
+# Or edit: ~/.config/mole/whitelist
 ```
 
-### 🗑️ Smart App Uninstaller
+### Smart App Uninstaller
 
 ```bash
 $ mole uninstall
@@ -119,7 +119,7 @@ Space freed: 12.8GB
 ====================================================================
 ```
 
-### 📊 Disk Space Analyzer
+### Disk Space Analyzer
 
 ```bash
 $ mole analyze
@@ -146,15 +146,11 @@ Total: 156.8GB
 
 ## FAQ
 
-1. **Will Mole delete important files?** - No. Mole has built-in protection for:
-   - System-critical files like Input Methods, Dock, and System Preferences
-   - User data from IDEs like JetBrains DataGrip and VS Code, plus database tools
-   - License data from paid apps like 1Password and Adobe products
-   - Large downloaded caches like Playwright browsers and HuggingFace models
-   - App settings are only removed when you explicitly uninstall the app
-2. **Can I undo cleanup operations?** - Cache files are safe to delete and will regenerate automatically. For important data protection, use the whitelist feature via `mole clean --whitelist`.
-3. **How often should I run cleanup?** - Once a month is sufficient. Run when disk space is low.
-4. **Is it safe to use?** - Yes. **Always run `mole clean --dry-run` first** to preview what will be deleted before any action.
+1. **Is Mole safe?** - Yes. Mole only deletes caches and logs (regenerable data). Never deletes app settings, user documents, or system files. Run `mole clean --dry-run` to preview before cleanup.
+
+2. **How often should I clean?** - Once a month, or when disk space is low.
+
+3. **Can I protect specific caches?** - Yes. Use `mole clean --whitelist` to select which caches to keep (Playwright browsers, HuggingFace models are protected by default).
 
 ## Support
 
diff --git a/lib/common.sh b/lib/common.sh
index eea2fa3..91b3f88 100755
--- a/lib/common.sh
+++ b/lib/common.sh
@@ -4,6 +4,12 @@
 
 set -euo pipefail
 
+# Prevent multiple sourcing
+if [[ -n "${MOLE_COMMON_LOADED:-}" ]]; then
+    return 0
+fi
+readonly MOLE_COMMON_LOADED=1
+
 # Color definitions (readonly for safety)
 readonly ESC=$'\033'
 readonly GREEN="${ESC}[0;32m"
diff --git a/lib/paginated_menu.sh b/lib/paginated_menu.sh
index 8ce3b32..e3c1255 100755
--- a/lib/paginated_menu.sh
+++ b/lib/paginated_menu.sh
@@ -31,6 +31,17 @@ paginated_multi_select() {
         selected[i]=false
     done
 
+    if [[ -n "${MOLE_PRESELECTED_INDICES:-}" ]]; then
+        local cleaned_preselect="${MOLE_PRESELECTED_INDICES//[[:space:]]/}"
+        local -a initial_indices=()
+        IFS=',' read -ra initial_indices <<< "$cleaned_preselect"
+        for idx in "${initial_indices[@]}"; do
+            if [[ "$idx" =~ ^[0-9]+$ && $idx -ge 0 && $idx -lt $total_items ]]; then
+                selected[idx]=true
+            fi
+        done
+    fi
+
     # Cleanup function
     cleanup() {
         show_cursor
@@ -184,13 +195,18 @@ EOF
                 fi
 
                 # Store result in global variable instead of returning via stdout
-                local result=""
+                local -a selected_indices=()
                 for ((i = 0; i < total_items; i++)); do
                     if [[ ${selected[i]} == true ]]; then
-                        result="$result $i"
+                        selected_indices+=("$i")
                     fi
                 done
-                local final_result="${result# }"
+
+                local final_result=""
+                if [[ ${#selected_indices[@]} -gt 0 ]]; then
+                    local IFS=','
+                    final_result="${selected_indices[*]}"
+                fi
                 
                 # Remove the trap to avoid cleanup on normal exit
                 trap - EXIT INT TERM
diff --git a/lib/whitelist_manager.sh b/lib/whitelist_manager.sh
new file mode 100755
index 0000000..932b2fa
--- /dev/null
+++ b/lib/whitelist_manager.sh
@@ -0,0 +1,441 @@
+#!/bin/bash
+# Whitelist management functionality
+# Shows actual files that would be deleted by dry-run
+
+set -euo pipefail
+
+# Get script directory and source dependencies
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SCRIPT_DIR/common.sh"
+source "$SCRIPT_DIR/paginated_menu.sh"
+
+# Config file path
+WHITELIST_CONFIG="$HOME/.config/mole/whitelist"
+
+declare -a DEFAULT_WHITELIST_PATTERNS=(
+    "$HOME/Library/Caches/ms-playwright*"
+    "$HOME/.cache/huggingface*"
+)
+
+patterns_equivalent() {
+    local first="${1/#~/$HOME}"
+    local second="${2/#~/$HOME}"
+
+    # Only exact string match, no glob expansion
+    [[ "$first" == "$second" ]] && return 0
+    return 1
+}
+
+is_default_pattern() {
+    local candidate="$1"
+    local default_pat
+    for default_pat in "${DEFAULT_WHITELIST_PATTERNS[@]}"; do
+        if patterns_equivalent "$candidate" "$default_pat"; then
+            return 0
+        fi
+    done
+    return 1
+}
+
+# Run dry-run cleanup and collect what would be deleted
+collect_files_to_be_cleaned() {
+    local clean_sh="$SCRIPT_DIR/../bin/clean.sh"
+    local -a items=()
+
+    echo -e "${BLUE}🔍${NC} Scanning cache files..."
+    echo ""
+
+    # Run clean.sh in dry-run mode
+    local temp_output=$(mktemp)
+    echo "" | bash "$clean_sh" --dry-run 2>&1 > "$temp_output" || true
+
+    # Strip ANSI color codes for parsing
+    local temp_plain=$(mktemp)
+    sed $'s/\033\[[0-9;]*m//g' "$temp_output" > "$temp_plain"
+
+    # Parse output: "  → Description (size, dry)"
+    local pattern='^[[:space:]]*→[[:space:]]+([^(]+)(\([^)]+\))?[[:space:]]*\(([^,)]+),.*dry\)$'
+    while IFS= read -r line; do
+        if [[ "$line" =~ $pattern ]]; then
+            local description="${BASH_REMATCH[1]}"
+            local size="${BASH_REMATCH[3]}"
+
+            description="${description#${description%%[![:space:]]*}}"
+            description="${description%${description##*[![:space:]]}}"
+
+            [[ "$description" =~ ^Orphaned ]] && continue
+
+            # Find corresponding path from clean.sh
+            local path=""
+            while IFS= read -r src_line; do
+                # Match: safe_clean <path> "<description>"
+                # Path may contain escaped spaces (\ )
+                if [[ "$src_line" =~ safe_clean[[:space:]]+(.+)[[:space:]]+\"$description\" ]]; then
+                    path="${BASH_REMATCH[1]}"
+                    break
+                fi
+            done < "$clean_sh"
+
+            path="${path/#\~/$HOME}"
+            [[ -z "$path" || "$path" =~ \$ ]] && continue
+
+            items+=("$path|$description|$size")
+        fi
+    done < "$temp_plain"
+
+    rm -f "$temp_output" "$temp_plain"
+
+    # Return early if no items found
+    if [[ ${#items[@]} -eq 0 ]]; then
+        AVAILABLE_CACHE_ITEMS=()
+        return
+    fi
+
+    # Remove duplicates
+    local -a unique_items=()
+    local -a seen_descriptions=()
+
+    for item in "${items[@]}"; do
+        IFS='|' read -r path desc size <<< "$item"
+        local is_duplicate=false
+        if [[ ${#seen_descriptions[@]} -gt 0 ]]; then
+            for seen in "${seen_descriptions[@]}"; do
+                [[ "$desc" == "$seen" ]] && is_duplicate=true && break
+            done
+        fi
+
+        if [[ "$is_duplicate" == "false" ]]; then
+            unique_items+=("$item")
+            seen_descriptions+=("$desc")
+        fi
+    done
+
+    # Sort by size (largest first)
+    local -a sorted_items=()
+    if [[ ${#unique_items[@]} -gt 0 ]]; then
+        while IFS= read -r item; do
+            sorted_items+=("$item")
+        done < <(
+            for item in "${unique_items[@]}"; do
+                IFS='|' read -r path desc size <<< "$item"
+                local size_kb=0
+                if [[ "$size" =~ ([0-9.]+)GB ]]; then
+                    size_kb=$(echo "${BASH_REMATCH[1]}" | awk '{printf "%d", $1 * 1024 * 1024}')
+                elif [[ "$size" =~ ([0-9.]+)MB ]]; then
+                    size_kb=$(echo "${BASH_REMATCH[1]}" | awk '{printf "%d", $1 * 1024}')
+                elif [[ "$size" =~ ([0-9.]+)KB ]]; then
+                    size_kb=$(echo "${BASH_REMATCH[1]}" | awk '{printf "%d", $1}')
+                fi
+                printf "%010d|%s\n" "$size_kb" "$item"
+            done | sort -rn | cut -d'|' -f2-
+        )
+    fi
+
+    # Safe assignment for empty array
+    if [[ ${#sorted_items[@]} -gt 0 ]]; then
+        AVAILABLE_CACHE_ITEMS=("${sorted_items[@]}")
+    else
+        AVAILABLE_CACHE_ITEMS=()
+    fi
+}
+
+declare -a AVAILABLE_CACHE_ITEMS=()
+
+load_whitelist() {
+    local -a patterns=()
+
+    # Always include default patterns
+    patterns=("${DEFAULT_WHITELIST_PATTERNS[@]}")
+
+    # Add user-defined patterns from config file
+    if [[ -f "$WHITELIST_CONFIG" ]]; then
+        while IFS= read -r line; do
+            line="${line#${line%%[![:space:]]*}}"
+            line="${line%${line##*[![:space:]]}}"
+            [[ -z "$line" || "$line" =~ ^# ]] && continue
+            patterns+=("$line")
+        done < "$WHITELIST_CONFIG"
+    fi
+
+    if [[ ${#patterns[@]} -gt 0 ]]; then
+        local -a unique_patterns=()
+        for pattern in "${patterns[@]}"; do
+            local duplicate="false"
+            if [[ ${#unique_patterns[@]} -gt 0 ]]; then
+                for existing in "${unique_patterns[@]}"; do
+                    if patterns_equivalent "$pattern" "$existing"; then
+                        duplicate="true"
+                        break
+                    fi
+                done
+            fi
+            [[ "$duplicate" == "true" ]] && continue
+            unique_patterns+=("$pattern")
+        done
+        CURRENT_WHITELIST_PATTERNS=("${unique_patterns[@]}")
+    else
+        CURRENT_WHITELIST_PATTERNS=()
+    fi
+}
+
+is_whitelisted() {
+    local pattern="$1"
+    local check_pattern="${pattern/#\~/$HOME}"
+
+    if [[ ${#CURRENT_WHITELIST_PATTERNS[@]} -eq 0 ]]; then
+        return 1
+    fi
+
+    for existing in "${CURRENT_WHITELIST_PATTERNS[@]}"; do
+        local existing_expanded="${existing/#\~/$HOME}"
+        if [[ "$check_pattern" == "$existing_expanded" ]]; then
+            return 0
+        fi
+        if [[ "$check_pattern" == $existing_expanded ]]; then
+            return 0
+        fi
+    done
+    return 1
+}
+
+format_whitelist_item() {
+    local description="$1" size="$2" is_protected="$3"
+    local desc_display="$description"
+    [[ ${#description} -gt 40 ]] && desc_display="${description:0:37}..."
+    local size_display=$(printf "%-15s" "$size")
+    local status=""
+    [[ "$is_protected" == "true" ]] && status=" ${GREEN}[Protected]${NC}"
+    printf "%-40s %s%s" "$desc_display" "$size_display" "$status"
+}
+
+# Get friendly description for a path pattern
+get_description_for_pattern() {
+    local pattern="$1"
+    local desc=""
+
+    # Hardcoded descriptions for common patterns
+    case "$pattern" in
+        *"ms-playwright"*)
+            echo "Playwright Browser"
+            return
+            ;;
+        *"huggingface"*)
+            echo "HuggingFace Model"
+            return
+            ;;
+    esac
+
+    # Try to match with safe_clean in clean.sh
+    # Use fuzzy matching by removing trailing /* or *
+    local pattern_base="${pattern%/\*}"
+    pattern_base="${pattern_base%\*}"
+
+    while IFS= read -r line; do
+        if [[ "$line" =~ safe_clean[[:space:]]+(.+)[[:space:]]+\"([^\"]+)\" ]]; then
+            local clean_path="${BASH_REMATCH[1]}"
+            local clean_desc="${BASH_REMATCH[2]}"
+            clean_path="${clean_path/#\~/$HOME}"
+
+            # Remove trailing /* or * for comparison
+            local clean_base="${clean_path%/\*}"
+            clean_base="${clean_base%\*}"
+
+            # Check if base paths match
+            if [[ "$pattern_base" == "$clean_base" || "$clean_path" == "$pattern" || "$pattern" == "$clean_path" ]]; then
+                echo "$clean_desc"
+                return
+            fi
+        fi
+    done < "$SCRIPT_DIR/../bin/clean.sh"
+
+    # If no match found, return short path
+    echo "${pattern/#$HOME/~}"
+}
+
+manage_whitelist() {
+    clear
+    echo ""
+    echo -e "${PURPLE}📋 Whitelist Manager${NC}"
+    echo ""
+
+    # Load user-defined whitelist
+    CURRENT_WHITELIST_PATTERNS=()
+    load_whitelist
+
+    echo "Select the cache files that need to be protected"
+    echo -e "${GRAY}Protected items are pre-selected. You can also edit ${WHITELIST_CONFIG} directly.${NC}"
+    echo ""
+
+    collect_files_to_be_cleaned
+
+    # Add items from config that are not in the scan results
+    local -a all_items=()
+    if [[ ${#AVAILABLE_CACHE_ITEMS[@]} -gt 0 ]]; then
+        all_items=("${AVAILABLE_CACHE_ITEMS[@]}")
+    fi
+
+    # Add saved patterns that are not in scan results
+    if [[ ${#CURRENT_WHITELIST_PATTERNS[@]} -gt 0 ]]; then
+        for pattern in "${CURRENT_WHITELIST_PATTERNS[@]}"; do
+            local pattern_expanded="${pattern/#\~/$HOME}"
+            local found="false"
+
+            if [[ ${#all_items[@]} -gt 0 ]]; then
+                for item in "${all_items[@]}"; do
+                    IFS='|' read -r path _ _ <<< "$item"
+                    if patterns_equivalent "$path" "$pattern_expanded"; then
+                        found="true"
+                        break
+                    fi
+                done
+            fi
+
+            if [[ "$found" == "false" ]]; then
+                local desc=$(get_description_for_pattern "$pattern_expanded")
+                all_items+=("$pattern_expanded|$desc|0B")
+            fi
+        done
+    fi
+
+    if [[ ${#all_items[@]} -eq 0 ]]; then
+        echo -e "${GREEN}✨${NC} No cache files found - system is clean!"
+        echo ""
+        echo "Press any key to exit..."
+        read -n 1 -s
+        return 0
+    fi
+
+    # Update global array with all items
+    AVAILABLE_CACHE_ITEMS=("${all_items[@]}")
+
+    echo -e "${GREEN}✓${NC} Found ${#AVAILABLE_CACHE_ITEMS[@]} items"
+    echo ""
+
+    local -a menu_options=()
+    local -a preselected_indices=()
+    local index=0
+
+    for item in "${AVAILABLE_CACHE_ITEMS[@]}"; do
+        IFS='|' read -r path description size <<< "$item"
+        local is_protected="false"
+        if is_whitelisted "$path"; then
+            is_protected="true"
+            preselected_indices+=("$index")
+        fi
+        menu_options+=("$(format_whitelist_item "$description" "$size" "$is_protected")")
+        ((index++))
+    done
+
+    echo -e "${GRAY}↑↓ Navigate | Space Toggle | Enter Save | Q Quit${NC}"
+
+    if [[ ${#preselected_indices[@]} -gt 0 ]]; then
+        local IFS=','
+        MOLE_PRESELECTED_INDICES="${preselected_indices[*]}"
+    else
+        unset MOLE_PRESELECTED_INDICES
+    fi
+
+    MOLE_SELECTION_RESULT=""
+    paginated_multi_select "Select items to protect" "${menu_options[@]}"
+    unset MOLE_PRESELECTED_INDICES
+    local exit_code=$?
+
+    if [[ $exit_code -ne 0 ]]; then
+        echo ""
+        echo -e "${YELLOW}Cancelled${NC} - No changes made"
+        return 1
+    fi
+
+    local -a selected_indices=()
+    if [[ -n "$MOLE_SELECTION_RESULT" ]]; then
+        IFS=',' read -ra selected_indices <<< "$MOLE_SELECTION_RESULT"
+    fi
+
+    save_whitelist "${selected_indices[@]}"
+}
+
+save_whitelist() {
+    local -a selected_indices=("$@")
+    mkdir -p "$(dirname "$WHITELIST_CONFIG")"
+
+    local -a selected_patterns=()
+    local selected_default_count=0
+    local selected_custom_count=0
+
+    for idx in "${selected_indices[@]}"; do
+        if [[ $idx -ge 0 && $idx -lt ${#AVAILABLE_CACHE_ITEMS[@]} ]]; then
+            local item="${AVAILABLE_CACHE_ITEMS[$idx]}"
+            IFS='|' read -r path description size <<< "$item"
+            local portable_path="${path/#$HOME/~}"
+
+            local duplicate="false"
+            if [[ ${#selected_patterns[@]} -gt 0 ]]; then
+                for existing in "${selected_patterns[@]}"; do
+                    if patterns_equivalent "$portable_path" "$existing"; then
+                        duplicate="true"
+                        break
+                    fi
+                done
+            fi
+            [[ "$duplicate" == "true" ]] && continue
+
+            if is_default_pattern "$portable_path"; then
+                ((selected_default_count++))
+            else
+                ((selected_custom_count++))
+            fi
+
+            selected_patterns+=("$portable_path")
+        fi
+    done
+
+    cat > "$WHITELIST_CONFIG" << 'EOF'
+# Mole Whitelist - Protected paths won't be deleted
+# Default: Playwright browsers, HuggingFace models
+EOF
+
+    # Only save custom (non-default) patterns
+    local -a custom_patterns=()
+    for pattern in "${selected_patterns[@]}"; do
+        if ! is_default_pattern "$pattern"; then
+            custom_patterns+=("$pattern")
+        fi
+    done
+
+    if [[ ${#custom_patterns[@]} -gt 0 ]]; then
+        printf '\n' >> "$WHITELIST_CONFIG"
+        for pattern in "${custom_patterns[@]}"; do
+            echo "$pattern" >> "$WHITELIST_CONFIG"
+        done
+    fi
+
+    local total_count=${#selected_patterns[@]}
+    local -a summary_parts=()
+    if [[ $selected_default_count -gt 0 ]]; then
+        local default_label="default"
+        [[ $selected_default_count -ne 1 ]] && default_label+="s"
+        summary_parts+=("$selected_default_count $default_label")
+    fi
+    if [[ $selected_custom_count -gt 0 ]]; then
+        local custom_label="custom"
+        [[ $selected_custom_count -ne 1 ]] && custom_label+="s"
+        summary_parts+=("$selected_custom_count $custom_label")
+    fi
+
+    local summary=""
+    if [[ ${#summary_parts[@]} -gt 0 ]]; then
+        summary=" (${summary_parts[0]}"
+        for ((i = 1; i < ${#summary_parts[@]}; i++)); do
+            summary+=", ${summary_parts[$i]}"
+        done
+        summary+=")"
+    fi
+
+    echo ""
+    echo -e "${GREEN}✓${NC} Protected $total_count items${summary}"
+    echo -e "${GRAY}Config: ${WHITELIST_CONFIG}${NC}"
+}
+
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    manage_whitelist
+fi
diff --git a/mole b/mole
index 2fe567e..f25e5e9 100755
--- a/mole
+++ b/mole
@@ -130,6 +130,7 @@ show_help() {
     printf "  %s%-28s%s %s\n" "$GREEN" "mole" "$NC" "Interactive main menu"
     printf "  %s%-28s%s %s\n" "$GREEN" "mole clean" "$NC" "Deeper system cleanup"
     printf "  %s%-28s%s %s\n" "$GREEN" "mole clean --dry-run" "$NC" "Preview cleanup (no deletions)"
+    printf "  %s%-28s%s %s\n" "$GREEN" "mole clean --whitelist" "$NC" "Manage protected caches"
     printf "  %s%-28s%s %s\n" "$GREEN" "mole uninstall" "$NC" "Remove applications completely"
     printf "  %s%-28s%s %s\n" "$GREEN" "mole analyze" "$NC" "Interactive disk space explorer"
     printf "  %s%-28s%s %s\n" "$GREEN" "mole update" "$NC" "Update Mole to the latest version"