diff --git a/sale.py b/sale.py
index e122737a91..64d18bee84 100644
--- a/sale.py
+++ b/sale.py
@@ -50,7 +50,7 @@ class Subscription(metaclass=PoolMeta):
 
     @classmethod
     @ModelView.button
-    @Workflow.transition('canceled')
+    @Workflow.transition('cancelled')
     def cancel(cls, subscriptions):
         pool = Pool()
         SubscriptionLine = pool.get('sale.subscription.line')