From 66ba1889c6998d6a0d92394ecfdb3b1535bb910a Mon Sep 17 00:00:00 2001
From: tw93 <tw93@qq.com>
Date: Tue, 3 Mar 2026 15:57:05 +0800
Subject: [PATCH] fix: correct missing $ in color variable reference
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix typo from PR #523: {NC} → ${NC}
---
 bin/clean.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/clean.sh b/bin/clean.sh
index 20b0bd7..8e215f9 100755
--- a/bin/clean.sh
+++ b/bin/clean.sh
@@ -1042,7 +1042,7 @@ perform_cleanup() {
         freed_size_human="${freed_value}${freed_unit}"
 
         if [[ "$DRY_RUN" == "true" ]]; then
-            local stats="Potential space: ${GREEN}${freed_size_human}{NC}"
+            local stats="Potential space: ${GREEN}${freed_size_human}${NC}"
             [[ $files_cleaned -gt 0 ]] && stats+=" | Items: $files_cleaned"
             [[ $total_items -gt 0 ]] && stats+=" | Categories: $total_items"
             summary_details+=("$stats")