diff --git a/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs b/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
index bf5c7d769..d036c008c 100644
--- a/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
+++ b/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
@@ -57,7 +57,6 @@ namespace Flow.Launcher
                     App.API.ChangeQuery(pluginHotkey.ActionKeyword);
                     Application.Current.MainWindow.Visibility = Visibility.Visible;
                 });
-                MessageBox.Show(InternationalizationManager.Instance.GetTranslation("success"));
             }
             else
             {
@@ -76,7 +75,6 @@ namespace Flow.Launcher
                     App.API.ChangeQuery(updateCustomHotkey.ActionKeyword);
                     Application.Current.MainWindow.Visibility = Visibility.Visible;
                 });
-                MessageBox.Show(InternationalizationManager.Instance.GetTranslation("success"));
             }
 
             Close();
diff --git a/Plugins/Flow.Launcher.Plugin.WebSearch/SearchSourceSetting.xaml.cs b/Plugins/Flow.Launcher.Plugin.WebSearch/SearchSourceSetting.xaml.cs
index c82fe97c0..9ecdda23f 100644
--- a/Plugins/Flow.Launcher.Plugin.WebSearch/SearchSourceSetting.xaml.cs
+++ b/Plugins/Flow.Launcher.Plugin.WebSearch/SearchSourceSetting.xaml.cs
@@ -83,8 +83,6 @@ namespace Flow.Launcher.Plugin.WebSearch
 
                 _searchSources.Add(_searchSource);
 
-                var info = _api.GetTranslation("success");
-                MessageBox.Show(info);
                 Close();
             }
             else
@@ -106,8 +104,6 @@ namespace Flow.Launcher.Plugin.WebSearch
                 var index = _searchSources.IndexOf(_oldSearchSource);
                 _searchSources[index] = _searchSource;
 
-                var info = _api.GetTranslation("success");
-                MessageBox.Show(info);
                 Close();
             }
             else