diff --git a/.github/workflows/actions/database-backup/action.yml b/.github/workflows/actions/database-backup/action.yml
index af3929ec..0bd1aea5 100644
--- a/.github/workflows/actions/database-backup/action.yml
+++ b/.github/workflows/actions/database-backup/action.yml
@@ -156,6 +156,6 @@ runs:
         SLACK_USERNAME: CI Deployment
         SLACK_TITLE: Database backup failure
         SLACK_MESSAGE: ${{ inputs.environment }} database backup job failed
-        SLACK_WEBHOOK: ${{ steps.slack-web-hook.outputs.SLACK_WEBHOOK }}
+        SLACK_WEBHOOK: ${{ steps.slack-web-hook.outputs.SLACK-WEBHOOK }}
         SLACK_COLOR: failure
         SLACK_FOOTER: Sent from backup job in database-backup workflow