diff --git a/src/MaaWpfGui/ViewModels/UserControl/Settings/IssueReportUserControlModel.cs b/src/MaaWpfGui/ViewModels/UserControl/Settings/IssueReportUserControlModel.cs
index a16519b5af..4d8b87b62a 100644
--- a/src/MaaWpfGui/ViewModels/UserControl/Settings/IssueReportUserControlModel.cs
+++ b/src/MaaWpfGui/ViewModels/UserControl/Settings/IssueReportUserControlModel.cs
@@ -77,9 +77,9 @@ public class IssueReportUserControlModel : PropertyChangedBase
     }
 
     /// <summary>
-    /// 清空缓存 包括cache目录和debug目录
+    /// 清空缓存 包括 cache 目录和 debug 目录
     /// </summary>
-    public void ClearCache()
+    public static void ClearCache()
     {
         try
         {
diff --git a/src/MaaWpfGui/Views/UserControl/Settings/IssueReportUserControl.xaml b/src/MaaWpfGui/Views/UserControl/Settings/IssueReportUserControl.xaml
index bc34b49023..40e3c839e1 100644
--- a/src/MaaWpfGui/Views/UserControl/Settings/IssueReportUserControl.xaml
+++ b/src/MaaWpfGui/Views/UserControl/Settings/IssueReportUserControl.xaml
@@ -99,7 +99,8 @@
                 Grid.Column="1"
                 Width="Auto"
                 Margin="5,2"
-                Command="{s:Action ClearCache}"
+                Command="{s:Action ClearCache,
+                                   Target={x:Type settings_vms:IssueReportUserControlModel}}"
                 Content="{DynamicResource ClearCache}" />
         </Grid>
     </StackPanel>