diff --git a/backend/apps/rag/main.py b/backend/apps/rag/main.py
index 9df46051a..8816321b3 100644
--- a/backend/apps/rag/main.py
+++ b/backend/apps/rag/main.py
@@ -974,7 +974,7 @@ def get_loader(filename: str, file_content_type: str, file_path: str):
         "swift",
         "vue",
         "svelte",
-        "msg"
+        "msg",
     ]
 
     if file_ext == "pdf":