diff --git a/projects/app/src/pageComponents/app/detail/useChatTest.tsx b/projects/app/src/pageComponents/app/detail/useChatTest.tsx
index 9076a5d84..7d9cad58c 100644
--- a/projects/app/src/pageComponents/app/detail/useChatTest.tsx
+++ b/projects/app/src/pageComponents/app/detail/useChatTest.tsx
@@ -25,7 +25,7 @@ const PluginRunBox = dynamic(() => import('@/components/core/chat/ChatContainer/
 export const useChatTest = ({
   nodes,
   edges,
-  chatConfig,
+  chatConfig = {},
   isReady
 }: {
   nodes: StoreNodeItemType[];