diff --git a/dotdrop/cfg_yaml.py b/dotdrop/cfg_yaml.py
index 4d7ec57..beca21c 100644
--- a/dotdrop/cfg_yaml.py
+++ b/dotdrop/cfg_yaml.py
@@ -1250,11 +1250,11 @@ class CfgYaml:
     @classmethod
     def _yaml_dump(cls, content, file, fmt='yaml'):
         """dump config file"""
-        if 'toml':
+        if fmt == 'toml':
             return cls.__toml_dump(content, file)
-        if 'yaml':
-            return cls.__yaml_dump(content, file)   
-        raise YamlException("unsupported format")       
+        if fmt == 'yaml':
+            return cls.__yaml_dump(content, file)
+        raise YamlException("unsupported format")
 
     @classmethod
     def __yaml_dump(cls, content, file):
diff --git a/scripts/yaml-to-toml.py b/scripts/yaml-to-toml.py
index 1922ab0..b315a3a 100755
--- a/scripts/yaml-to-toml.py
+++ b/scripts/yaml-to-toml.py
@@ -54,7 +54,6 @@ if __name__ == '__main__':
 
     path = sys.argv[1]
     content = yaml_load(path)
-    #print(content)
     content = replace_None(content)
     out = toml_dump(content)
     print(out)