diff --git a/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx b/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx
index 51e6c92de3..faea812618 100644
--- a/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx
+++ b/packages/plugins/@nocobase/plugin-data-source-manager/src/client/component/CollectionsManager/components/index.tsx
@@ -41,7 +41,7 @@ export const SourceKey = observer(
         <Select
           disabled={sourceKey}
           options={options}
-          defaultValue={options?.[0]?.value || sourceKey}
+          defaultValue={sourceKey || options?.[0]?.value}
           onChange={props?.onChange}
           showSearch
         />