diff --git a/src/components/common/Sidebar.vue b/src/components/common/Sidebar.vue
index cd36e91..7c3b528 100644
--- a/src/components/common/Sidebar.vue
+++ b/src/components/common/Sidebar.vue
@@ -71,7 +71,7 @@ export default {
         },
         {
           icon: "el-icon-bell",
-          index: "photoAlarm",
+          index: "/photoAlarm",
           title: "告警处理",
         },