diff --git a/packages/core/client/src/schema-initializer/SchemaInitializer.tsx b/packages/core/client/src/schema-initializer/SchemaInitializer.tsx
index 0543839070..4b00874f56 100644
--- a/packages/core/client/src/schema-initializer/SchemaInitializer.tsx
+++ b/packages/core/client/src/schema-initializer/SchemaInitializer.tsx
@@ -58,6 +58,7 @@ SchemaInitializer.Button = observer(
     const [searchValue, setSearchValue] = useState('');
     const [isPending, startTransition] = useTransition();
     const menuItems = useRef([]);
+    const { styles } = useStyles();
 
     const changeMenu = (v: boolean) => {
       // 这里是为了防止当鼠标快速滑过时，终止菜单的渲染，防止卡顿
@@ -155,6 +156,7 @@ SchemaInitializer.Button = observer(
                 key: item.key || `item-group-${indexA}`,
                 label,
                 title: label,
+                popupClassName: styles.nbMenuItemGroup,
                 children: renderItems(item.children),
               }
             );
diff --git a/packages/core/client/src/schema-initializer/style.ts b/packages/core/client/src/schema-initializer/style.ts
index 6d7d033656..6bc0def6b4 100644
--- a/packages/core/client/src/schema-initializer/style.ts
+++ b/packages/core/client/src/schema-initializer/style.ts
@@ -1,10 +1,12 @@
 import { createStyles } from 'antd-style';
 
-export const useStyles = createStyles(() => {
+export const useStyles = createStyles(({ token }) => {
   return {
     nbMenuItemGroup: {
       maxHeight: '50vh',
-      overflow: 'auto',
+      overflowY: 'auto',
+      boxShadow: token.boxShadowSecondary,
+      borderRadius: token.borderRadiusLG,
     },
   };
 });