diff --git a/interfaces/kits/js/src/mod_fs/properties/copy_file_core.cpp b/interfaces/kits/js/src/mod_fs/properties/copy_file_core.cpp
index 840a547d90cc5c93b204a779bfa9a1af3c33be84..346d87e7a9c52dfa6f79d4e92fc2a664a859a859 100644
--- a/interfaces/kits/js/src/mod_fs/properties/copy_file_core.cpp
+++ b/interfaces/kits/js/src/mod_fs/properties/copy_file_core.cpp
@@ -185,7 +185,7 @@ static tuple<bool, int32_t> ValidMode(const optional<int32_t> &mode)
 }
 
 FsResult<void> CopyFileCore::DoCopyFile(FileInfo &src, FileInfo &dest,
-                                        const optional<int32_t> &mode)
+    const optional<int32_t> &mode)
 {
     auto [succMode, modeValue] = ValidMode(mode);
     if (!succMode) {