diff --git a/codebuds/mattermost-publication-bundle/0.3/config/packages/mattermost_publication.yaml b/codebuds/mattermost-publication-bundle/0.3/config/packages/mattermost_publication.yaml
index aefd5af9..d451ed16 100644
--- a/codebuds/mattermost-publication-bundle/0.3/config/packages/mattermost_publication.yaml
+++ b/codebuds/mattermost-publication-bundle/0.3/config/packages/mattermost_publication.yaml
@@ -1,5 +1,5 @@
 mattermost_publication:
     webhook_url: '%env(MATTERMOST_WEBHOOK_URL)%'
+    channel: null
     username: null
     icon_url: null
-    channel: null