diff --git a/packages/core/client/src/schema-component/antd/association-field/SubTable.tsx b/packages/core/client/src/schema-component/antd/association-field/SubTable.tsx
index 5b15461293..06e97e1636 100644
--- a/packages/core/client/src/schema-component/antd/association-field/SubTable.tsx
+++ b/packages/core/client/src/schema-component/antd/association-field/SubTable.tsx
@@ -78,6 +78,7 @@ const subTableContainer = css`
   .ant-table-footer {
     margin-top: 10px;
     background: inherit;
+    min-height: 22px;
   }
 `;
 
diff --git a/packages/plugins/@nocobase/plugin-field-attachment-url/src/client/interfaces/attachment-url.tsx b/packages/plugins/@nocobase/plugin-field-attachment-url/src/client/interfaces/attachment-url.tsx
index 464f2a8c57..cc0c013bd7 100644
--- a/packages/plugins/@nocobase/plugin-field-attachment-url/src/client/interfaces/attachment-url.tsx
+++ b/packages/plugins/@nocobase/plugin-field-attachment-url/src/client/interfaces/attachment-url.tsx
@@ -79,6 +79,7 @@ export class AttachmentURLFieldInterface extends CollectionFieldInterface {
     }
   }
   filterable = {
+    nested: true,
     operators: operators.bigField,
   };
   titleUsable = true;