diff --git a/lightrag/kg/memgraph_impl.py b/lightrag/kg/memgraph_impl.py
index aff53429..4b640d2d 100644
--- a/lightrag/kg/memgraph_impl.py
+++ b/lightrag/kg/memgraph_impl.py
@@ -901,4 +901,4 @@ class MemgraphStorage(BaseGraphStorage):
             except Exception as e:
                 logger.warning(f"Memgraph error during subgraph query: {str(e)}")
 
-        return result
\ No newline at end of file
+        return result