diff --git a/interfaces/kits/js/src/mod_fs/class_watcher/fs_watch_entity.h b/interfaces/kits/js/src/mod_fs/class_watcher/fs_watch_entity.h
index 88fe92b1869b6288404a0365d0e2be108325bd37..d60da5f1871406e8e7dee6c76aa934fdee2f5019 100644
--- a/interfaces/kits/js/src/mod_fs/class_watcher/fs_watch_entity.h
+++ b/interfaces/kits/js/src/mod_fs/class_watcher/fs_watch_entity.h
@@ -36,9 +36,9 @@ struct WatcherInfo {
 
     explicit WatcherInfo(std::shared_ptr<IWatcherCallback> callback) : callback(std::move(callback)) {}
 
-    void TriggerCallback(const std::string &fileName, uint32_t event, uint32_t cookie) const
+    void TriggerCallback(const std::string &filename, uint32_t event, uint32_t cookie) const
     {
-        callback->InvokeCallback(fileName, event, cookie);
+        callback->InvokeCallback(filename, event, cookie);
     }
 };