diff --git a/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs b/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs
index 265cb5b4bb..f502d671c9 100644
--- a/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs
+++ b/framework/src/Volo.Abp.MudBlazorUI/AbpMudCrudPageBase.cs
@@ -598,7 +598,10 @@ public abstract class AbpMudCrudPageBase<
 
     protected virtual async Task OnDeletedEntityAsync()
     {
-        await _dataGrid.ReloadServerDataAsync();
+        if (_dataGrid != null)
+        {
+            await InvokeAsync(() => _dataGrid.ReloadServerDataAsync());
+        }
         Snackbar.Add(GetDeleteMessage(), Severity.Success);
     }