diff --git a/packages/nc-gui/components/smartsheet/toolbar/GroupByMenu.vue b/packages/nc-gui/components/smartsheet/toolbar/GroupByMenu.vue
index be838bfe15..be36034862 100644
--- a/packages/nc-gui/components/smartsheet/toolbar/GroupByMenu.vue
+++ b/packages/nc-gui/components/smartsheet/toolbar/GroupByMenu.vue
@@ -170,7 +170,7 @@ watch(open, () => {
     <template #overlay>
       <div
         :class="{ ' min-w-[400px]': _groupBy.length }"
-        class="flex flex-col bg-white shadow-lg rounded-md overflow-auto border-1 border-gray-50 menu-filter-dropdown max-h-[max(80vh,500px)] py-6 pl-6"
+        class="flex flex-col bg-white rounded-md overflow-auto menu-filter-dropdown max-h-[max(80vh,500px)] py-6 pl-6"
         data-testid="nc-group-by-menu"
       >
         <div class="group-by-grid pb-1 mb-2 max-h-100 nc-scrollbar-md pr-5" @click.stop>