diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2bb946b5..ea0942d1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,7 +39,7 @@ jobs:
         uses: rtCamp/action-slack-notify@v2
         if: steps.changesets.outputs.published == 'true'
         env:
-          slack_channel: helixbox-ui
+          SLACK_CHANNEL: helixbox-ui
           SLACK_COLOR: ${{ job.status }}
           SLACK_ICON: https://avatars.githubusercontent.com/u/51163350?s=48&v=4
           SLACK_MESSAGE: ${{ steps.changesets.outputs.publishedPackages }}