diff --git a/src/pages/config/pages/roleManage/index.vue b/src/pages/config/pages/roleManage/index.vue
index 35dd4fc35..45f01ce8f 100644
--- a/src/pages/config/pages/roleManage/index.vue
+++ b/src/pages/config/pages/roleManage/index.vue
@@ -313,7 +313,7 @@ export default {
       },
       nodeList2: [],
       modalflag: false,
-      sideClose: false, // 边栏收展状态
+      sideClose: true, // 边栏收展状态
       filterText: '',
       treeData: [],
       defaultProps: {