diff --git a/Oqtane.Client/Modules/Admin/Pages/Add.razor b/Oqtane.Client/Modules/Admin/Pages/Add.razor
index 42c0743c..6deef0eb 100644
--- a/Oqtane.Client/Modules/Admin/Pages/Add.razor
+++ b/Oqtane.Client/Modules/Admin/Pages/Add.razor
@@ -320,7 +320,7 @@
         }
     }
 
-    private void ThemeChanged(ChangeEventArgs e)
+    private async Task ThemeChanged(ChangeEventArgs e)
     {
         _themetype = (string)e.Value;
         _containers = ThemeService.GetContainerControls(PageState.Site.Themes, _themetype);
diff --git a/Oqtane.Client/Modules/Admin/Pages/Edit.razor b/Oqtane.Client/Modules/Admin/Pages/Edit.razor
index ebeffdb6..78dec87a 100644
--- a/Oqtane.Client/Modules/Admin/Pages/Edit.razor
+++ b/Oqtane.Client/Modules/Admin/Pages/Edit.razor
@@ -483,7 +483,7 @@
         }
     }
 
-    private void ThemeChanged(ChangeEventArgs e)
+    private async Task ThemeChanged(ChangeEventArgs e)
     {
         _themetype = (string)e.Value;
         _containers = ThemeService.GetContainerControls(PageState.Site.Themes, _themetype);