diff --git a/lib/view/page/ssh/page.dart b/lib/view/page/ssh/page.dart
index c598654f..9eac3e9e 100644
--- a/lib/view/page/ssh/page.dart
+++ b/lib/view/page/ssh/page.dart
@@ -515,9 +515,9 @@ class _SSHPageState extends State<SSHPage> with AutomaticKeepAliveClientMixin {
     _terminalStyle = TerminalStyle.fromTextStyle(textStyle);
   }
 
-  Future<void> _showHelp() async {
+  void _showHelp() {
     if (!Stores.setting.sshTermHelpShown.fetch()) {
-      await context.showRoundDialog(
+      context.showRoundDialog(
         title: l10n.doc,
         child: Text(l10n.sshTermHelp),
         actions: [