diff --git a/interfaces/kits/js/src/mod_fs/class_watcher/watcher_entity.cpp b/interfaces/kits/js/src/mod_fs/class_watcher/watcher_entity.cpp
index 057c8151f561dc2b81e494a906d1864c30b3f710..fb66880bb247fe58e9a65418e8fb7b648a82dea8 100644
--- a/interfaces/kits/js/src/mod_fs/class_watcher/watcher_entity.cpp
+++ b/interfaces/kits/js/src/mod_fs/class_watcher/watcher_entity.cpp
@@ -232,7 +232,7 @@ void FileWatcher::NotifyEvent(const struct inotify_event *event, WatcherCallback
         if (event->len > 0) {
             fileName += "/" + string(event->name);
         }
-        callback(iter->env, iter->nRef, fileName, event->mask, event->cookie);
+        callback(iter->env, iter->nRef, fileName, event->mask & IN_ALL_EVENTS, event->cookie);
     }
 }