diff --git a/interfaces/kits/js/src/mod_fs/properties/read_core.h b/interfaces/kits/js/src/mod_fs/properties/read_core.h
index 5c99656734e0eb1da8a184e8ee43df0eba6fb987..0e0280b7769f9aa792061a851eee43ac557e4edc 100644
--- a/interfaces/kits/js/src/mod_fs/properties/read_core.h
+++ b/interfaces/kits/js/src/mod_fs/properties/read_core.h
@@ -30,8 +30,8 @@ struct ReadOptions final {
 
 class ReadCore final {
 public:
-    static FsResult<int64_t> DoRead(
-        const int32_t &fd, ArrayBuffer &arrayBuffer, const optional<ReadOptions> &options = nullopt);
+    static FsResult<int64_t> DoRead(const int32_t &fd, ArrayBuffer &arrayBuffer,
+                                    const optional<ReadOptions> &options = nullopt);
 };
 
 } // namespace OHOS::FileManagement::ModuleFileIO