diff --git a/packages/providers/qdrant/vectordb/nlweb_qdrant_vectordb/qdrant_client.py b/packages/providers/qdrant/vectordb/nlweb_qdrant_vectordb/qdrant_client.py
index d428f78..8e30a26 100644
--- a/packages/providers/qdrant/vectordb/nlweb_qdrant_vectordb/qdrant_client.py
+++ b/packages/providers/qdrant/vectordb/nlweb_qdrant_vectordb/qdrant_client.py
@@ -100,7 +100,8 @@ async def _get_qdrant_client(self) -> AsyncQdrantClient:
         Returns:
             AsyncQdrantClient: Qdrant client instance
         """
-        client_key = self.endpoint_name
+        # Use endpoint URL or database path as the cache key
+        client_key = self.api_endpoint or self.database_path or "default"
 
         # First check if we already have a client
         with self._client_lock: