diff --git a/packages/editor/src/layouts/sidebar/data-source/DataSourceListPanel.vue b/packages/editor/src/layouts/sidebar/data-source/DataSourceListPanel.vue
index 987be909..0f4195ab 100644
--- a/packages/editor/src/layouts/sidebar/data-source/DataSourceListPanel.vue
+++ b/packages/editor/src/layouts/sidebar/data-source/DataSourceListPanel.vue
@@ -25,7 +25,7 @@
     </div>
 
     <!-- 数据源列表 -->
-    <DataSourceList @edit="editHandler" @remove="removeHandler"></DataSourceList>
+    <DataSourceList ref="dataSourceList" @edit="editHandler" @remove="removeHandler"></DataSourceList>
   </TMagicScrollbar>
 
   <DataSourceConfigPanel