diff --git a/lib/templates/createResponseObject.js b/lib/templates/createResponseObject.js
index 78c0a28..197519f 100644
--- a/lib/templates/createResponseObject.js
+++ b/lib/templates/createResponseObject.js
@@ -75,6 +75,8 @@ const createResponseObject = ({ onResEnd }) => {
       }
     }
 
+    res.finished = true;
+    res.writableEnded = true;
     // Call onResEnd handler with the response object
     onResEnd(response);
   };