diff --git a/App.vue b/App.vue
index a358f8d..dfa5a91 100644
--- a/App.vue
+++ b/App.vue
@@ -21,6 +21,9 @@ export default {
     // app更新
     //#ifdef APP-PLUS
     checkUpdate().then((version) => {
+      if (!version) {
+        return
+      }
       let curVersion = plus.runtime.version
       if (!version) {
         version = curVersion