diff --git a/src/utils/cache/persistent.ts b/src/utils/cache/persistent.ts
index 21aab20..ac29fa0 100644
--- a/src/utils/cache/persistent.ts
+++ b/src/utils/cache/persistent.ts
@@ -58,7 +58,9 @@ export class Persistent {
   static getLocal<T>(key: LocalKeys) {
     //update-begin---author:scott ---date:2022-10-27  for：token过期退出重新登录，online菜单还是提示token过期----------
     const globalCache = ls.get(APP_LOCAL_CACHE_KEY);
-    localMemory.setCache(globalCache);
+    if(globalCache){
+      localMemory.setCache(globalCache);
+    }
     //update-end---author:scott ---date::2022-10-27  for：token过期退出重新登录，online菜单还是提示token过期----------
     return localMemory.get(key)?.value as Nullable<T>;
   }