diff --git a/src/router/index.ts b/src/router/index.ts
index 5c64c305..e96fcf52 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -232,20 +232,20 @@ if (vuex_setSystemUser == 0 || vuex_setSystemUser == 1) {
 }
 
 router.beforeEach((to, from, next) => {
+    let upgradeList = ['/feedbackSurvey','/feedbackSurveyCN']//指定页面系统维护也可以访问
 	
 	// 	系统维护
-    // let upgradeList = ['/feedbackSurvey','/feedbackSurveyCN']//指定页面系统维护也可以访问
-	// const toName = to.name === 'upgrade';
-	// if(upgradeList.indexOf(to.path) > -1){
-	// 	next();
-	// }else{
-	// 	if (toName) {
-	// 		next();
-	// 	} else {
-	// 		next({ name: 'upgrade' });
-	// 	}
-	// }
-	// return
+	const toName = to.name === 'upgrade';
+	if(upgradeList.indexOf(to.path) > -1){
+		next();
+	}else{
+		if (toName) {
+			next();
+		} else {
+			next({ name: 'upgrade' });
+		}
+	}
+	return
 	// 检查路由是否存在
 	// 机房用户
 	let userInfo = JSON.parse(getCookie("userInfo") as any);
@@ -256,8 +256,6 @@ router.beforeEach((to, from, next) => {
     let routeList = ['/testClickData','/trialApproval']//指定页面需要指定id才能进入
     let userIdList = [88,6,46,31,73,83,87,4]
     let isSystemUserRouteList = ['/login','/Square']//游客用户只能进入这两个页面
-    let upgradeList = ['/feedbackSurvey','/feedbackSurveyCN']//指定页面系统维护也可以访问
-
 
 	let systemUser = state.UserHabit.systemUser
 	const routeExists = router.getRoutes().some(({ name }) =>{