diff --git a/making_school_asignment_app/lib/page/home_page/children/my_info.dart b/making_school_asignment_app/lib/page/home_page/children/my_info.dart
index 918e0f2..29b0d96 100644
--- a/making_school_asignment_app/lib/page/home_page/children/my_info.dart
+++ b/making_school_asignment_app/lib/page/home_page/children/my_info.dart
@@ -47,9 +47,14 @@ class _MyInfoState extends State<MyInfo> with AutomaticKeepAliveClientMixin {
                 child: quickText("确定"),
                 onPressed: () async {
                   try {
+                    var pwd = StorageService.to.read(AppStorageKey.pwd.value);
+                    var account = StorageService.to.read(AppStorageKey.account.value);
+
                     UserStore.to.erase();
                     await StorageService.to.erase();
                     StorageService.to.write(AppStorageKey.privacyAgreement.value, true);
+                    StorageService.to.write(AppStorageKey.account.value, account);
+                    StorageService.to.write(AppStorageKey.pwd.value, pwd);
                     Navigator.pop(context, "Ok");
                     Get.offAllNamed(Routes.login);
                   } catch (e) {