diff --git a/src/views/system/upgrade/index.vue b/src/views/system/upgrade/index.vue
index 9a9a95a..f98fad5 100644
--- a/src/views/system/upgrade/index.vue
+++ b/src/views/system/upgrade/index.vue
@@ -27,7 +27,7 @@
       </div>
       <!-- 按钮 -->
       <div>
-        <el-button type="primary" plain @click="logoutHandle">退出</el-button>
+        <el-button type="info" plain @click="dialogVisible = true">更换绑定</el-button>
       </div>
     </div>