diff --git a/src/pyg2o/server.py b/src/pyg2o/server.py
index 8915f94..4452e76 100644
--- a/src/pyg2o/server.py
+++ b/src/pyg2o/server.py
@@ -138,6 +138,8 @@ class Server:
                     cls._requests[kwargs['uuid']].set_result(kwargs)
                 except KeyError:
                     uuid = kwargs.get('uuid')
+                    if uuid is not None:
+                        del kwargs['uuid']
                     asyncio.create_task(call_event(event, connection, uuid, **kwargs))
 
             case {'subscribe': topics}: