diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/MyDashboard.cshtml b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/MyDashboard.cshtml
index 5c10ad8df2..cd558d6b72 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/MyDashboard.cshtml
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/MyDashboard.cshtml
@@ -34,7 +34,7 @@
         </abp-column>
     </abp-row>
     <abp-row class="mt-5">
-        <abp-column size="_6" class="mr-1">
+        <abp-column size="_6">
             @await Component.InvokeAsync("NewUserStatisticWidget")
         </abp-column>
     </abp-row>