diff --git a/src/views/Im.vue b/src/views/Im.vue
index d1cdbfa..d0707b2 100644
--- a/src/views/Im.vue
+++ b/src/views/Im.vue
@@ -315,7 +315,7 @@ export default {
             _this.createContent(_this.to_user_name, null, data.data);
           }else if (data.type == "offline"){
             alert("对方已下线");
-            this.socket.close();
+            _this.socket.close();
             router.push("/user");
           }
         };