diff --git a/entry/src/main/ets/pages/UserInfo.ets b/entry/src/main/ets/pages/UserInfo.ets
index f36cd6dd..0015414e 100644
--- a/entry/src/main/ets/pages/UserInfo.ets
+++ b/entry/src/main/ets/pages/UserInfo.ets
@@ -751,7 +751,7 @@ struct UserInfo {
       this.updateTimeLimit = false
       // this.errorDialog.close()
       this.errorNum++
-      if (this.errorNum < 2) {
+      if (this.errorNum < 3) {
         this.getExaminationStudentInfoFn()
       }
       console.log('error12error' + error)