diff --git a/interfaces/kits/js/src/mod_fs/properties/copy_dir_core.cpp b/interfaces/kits/js/src/mod_fs/properties/copy_dir_core.cpp
index b824647e3bbdac890da2eb9d6bfa87d096ee50a0..059fc0e6fb85874716c0f6cb7dc802be803581c5 100644
--- a/interfaces/kits/js/src/mod_fs/properties/copy_dir_core.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/copy_dir_core.cpp
@@ -44,6 +44,7 @@ static bool AllowToCopy(const string &src, const string &dest)
         HILOGE("Failed to copy file, the same path");
         return false;
     }
+    
     if (EndWithSlash(src) ? dest.find(src) == 0 : dest.find(src + "/") == 0) {
         HILOGE("Failed to copy file, dest is under src");
         return false;