diff --git a/qdrant_client/qdrant_remote.py b/qdrant_client/qdrant_remote.py
index 5ed508e8..5061d0cd 100644
--- a/qdrant_client/qdrant_remote.py
+++ b/qdrant_client/qdrant_remote.py
@@ -115,7 +115,7 @@ def __init__(
             if self._scheme == "http":
                 warnings.warn("Api key is used with unsecure connection.")
 
-            http2 = True
+            # http2 = True
 
             self._rest_headers["api-key"] = api_key
             self._grpc_headers.append(("api-key", api_key))