diff --git a/app/main.py b/app/main.py
index 0ddee8fc..afa66525 100644
--- a/app/main.py
+++ b/app/main.py
@@ -418,9 +418,7 @@ async def http_exception_handler(request: Request, exc: HTTPException):
     # For frontend routes, return appropriate HTML templates
     # Handle 404 errors with a custom template
     if exc.status_code == 404:
-        return _error_templates.TemplateResponse(
-            request, "404.html", status_code=status.HTTP_404_NOT_FOUND
-        )
+        return _error_templates.TemplateResponse(request, "404.html", status_code=status.HTTP_404_NOT_FOUND)
 
     # For other HTTP errors, we could create specific templates or use a generic one
     # For now, return a simple error page