diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index edfaa3c..8da9549 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -24,7 +24,7 @@ jobs:
 
       - name: Deploy to Dokku
         env:
-          SSH_AUTH_SOCK: steps.set-up-ssh.outputs.SSH_AUTH_SOCK
+          SSH_AUTH_SOCK: ${{ steps.set-up-ssh.outputs.SSH_AUTH_SOCK }}
           GIT_SSH_COMMAND: 'ssh -A -o UserKnownHostsFile=/home/node/.ssh/known_hosts'
         run: |
           echo "ssh agent = $SSH_AUTH_SOCK"