diff --git a/README.md b/README.md
index 9db9fa9..fc1b540 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ You can create an incoming webhook [here](https://my.slack.com/services/new/inco
 This is done using the script [deploy.sh](./deploy.sh).
 
 ```sh
-./deploy.sh $CHANNEL $BUCKET $WEBHOOK
+./deploy.sh $CHANNEL $WEBHOOK
 ```
 
 Where: