diff --git a/src/common/tools/grpc/Tools.py b/src/common/tools/grpc/Tools.py
index 02a23012ff45e1edcea77d65acd0a237a96f85f7..bc37e76f1d6639e8a268c8049cd42bfad599e55d 100644
--- a/src/common/tools/grpc/Tools.py
+++ b/src/common/tools/grpc/Tools.py
@@ -20,7 +20,7 @@ def grpc_message_to_json(
     ):
     if not hasattr(message, 'DESCRIPTOR'): return json.dumps(str(message), sort_keys=True) # not a gRPC message
     return MessageToDict(
-        message, including_default_value_fields=including_default_value_fields,
+        message, # including_default_value_fields=including_default_value_fields,
         preserving_proto_field_name=preserving_proto_field_name, use_integers_for_enums=use_integers_for_enums)
 
 def grpc_message_list_to_json(message_list):