diff --git a/src/memory_graph/unified_manager.py b/src/memory_graph/unified_manager.py
index 773ceedd6..2b10a31da 100644
--- a/src/memory_graph/unified_manager.py
+++ b/src/memory_graph/unified_manager.py
@@ -10,7 +10,6 @@
 """
 
 import asyncio
-import time
 from pathlib import Path
 from typing import Any