diff --git a/android/src/main/java/com/syan/agora/AgoraModule.java b/android/src/main/java/com/syan/agora/AgoraModule.java
index f34b265ee..3eb5984c2 100644
--- a/android/src/main/java/com/syan/agora/AgoraModule.java
+++ b/android/src/main/java/com/syan/agora/AgoraModule.java
@@ -207,7 +207,7 @@ public void run() {
          * 用户uid离线时的回调
          */
         @Override
-        public void onUserOffline(final int uid, int reason) {
+        public void onUserOffline(final int uid, final int reason) {
             runOnUiThread(new Runnable() {
                 @Override
                 public void run() {