diff --git a/voila/query_parameters_handler.py b/voila/query_parameters_handler.py
index e2476015f..0fafaba99 100644
--- a/voila/query_parameters_handler.py
+++ b/voila/query_parameters_handler.py
@@ -57,5 +57,5 @@ def send_updates(cls: 'QueryStringSocketHandler', msg: Dict) -> None:
                 waiter.write_message(payload)
             except Exception:
                 logging.error("Error sending message", exc_info=True)
-        else:
-            cls._cache[kernel_id] = payload
+        
+        cls._cache[kernel_id] = payload