diff --git a/src/backend/config/tools.py b/src/backend/config/tools.py
index 2b223d6b82..77548595f1 100644
--- a/src/backend/config/tools.py
+++ b/src/backend/config/tools.py
@@ -11,7 +11,7 @@
     ReadFileTool,
     SearchFileTool,
     TavilyInternetSearch,
-    LangChainMinimapRetriever
+    LangChainMinimapRetriever,
 )
 
 """