diff --git a/src/engine/subscription/Subscription.ts b/src/engine/subscription/Subscription.ts
index 36aba830..559fdc8d 100644
--- a/src/engine/subscription/Subscription.ts
+++ b/src/engine/subscription/Subscription.ts
@@ -242,6 +242,7 @@ export const processEntitySubscriptions = (
       });
 
       if (subscription.type === SUBSCRIPTION_TYPE_CREATE) {
+        // todo : remove this check ?
         const missingAttributeNames = requiredAttributeNames.filter(
           requiredAttributeName => {
             return !subscription.attributes.includes(requiredAttributeName);