diff --git a/lightrag_webui/src/features/RetrievalTesting.tsx b/lightrag_webui/src/features/RetrievalTesting.tsx
index 1c3fb2db..8e863a7f 100644
--- a/lightrag_webui/src/features/RetrievalTesting.tsx
+++ b/lightrag_webui/src/features/RetrievalTesting.tsx
@@ -60,6 +60,7 @@ export default function RetrievalTesting() {
           }
           return newMessages
         })
+        scrollToBottom()
       }
 
       // Prepare query parameters