diff --git a/lib/dialog/new_download_task_page.dart b/lib/dialog/new_download_task_page.dart
index 6b72395..807743f 100644
--- a/lib/dialog/new_download_task_page.dart
+++ b/lib/dialog/new_download_task_page.dart
@@ -112,7 +112,9 @@ class _NewDownloadTaskPage extends State<NewDownloadTaskPage> {
   Widget build(BuildContext context) {
     tryInitApi(context);
     if (_ok) {
-      context.canPop() ? context.pop() : context.go("/task_manager");
+      WidgetsBinding.instance!.addPostFrameCallback((_) {
+        context.canPop() ? context.pop() : context.go("/task_manager");
+      });
     }
     if (!_fetched) fetchDefaultCfg();
     final i18n = AppLocalizations.of(context)!;
diff --git a/lib/dialog/new_export_zip_task_page.dart b/lib/dialog/new_export_zip_task_page.dart
index 0b1892e..f751872 100644
--- a/lib/dialog/new_export_zip_task_page.dart
+++ b/lib/dialog/new_export_zip_task_page.dart
@@ -96,7 +96,9 @@ class _NewExportZipTaskPage extends State<NewExportZipTaskPage> {
   Widget build(BuildContext context) {
     tryInitApi(context);
     if (_ok) {
-      context.canPop() ? context.pop() : context.go("/task_manager");
+      WidgetsBinding.instance!.addPostFrameCallback((_) {
+        context.canPop() ? context.pop() : context.go("/task_manager");
+      });
     }
     if (!_fetched) fetchDefaultCfg();
     final i18n = AppLocalizations.of(context)!;
diff --git a/lib/dialog/new_user_page.dart b/lib/dialog/new_user_page.dart
index 1687ba5..d8ae1ec 100644
--- a/lib/dialog/new_user_page.dart
+++ b/lib/dialog/new_user_page.dart
@@ -84,7 +84,9 @@ class _NewUserPage extends State<NewUserPage> {
       return Container();
     }
     if (_newUserId != null) {
-      context.canPop() ? context.pop() : context.go("/users");
+      SchedulerBinding.instance.addPostFrameCallback((_) {
+        context.canPop() ? context.pop() : context.go("/users");
+      });
       return Container();
     }
     final i18n = AppLocalizations.of(context)!;
diff --git a/lib/pages/login.dart b/lib/pages/login.dart
index 7f3aae3..db9575e 100644
--- a/lib/pages/login.dart
+++ b/lib/pages/login.dart
@@ -121,7 +121,9 @@ class _LoginPageState extends State<LoginPage>
     tryInitApi(context);
     _checkStatus(context);
     if (isTop(context) && auth.user != null) {
-      context.canPop() ? context.pop() : context.go("/");
+      SchedulerBinding.instance.addPostFrameCallback((_) {
+        context.canPop() ? context.pop() : context.go("/");
+      });
     }
     return Scaffold(
       appBar: AppBar(