diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 6917646..3556e1e 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -6,7 +6,7 @@ jobs:
     #  image: debian:stable-slim
     steps:
       - uses: actions/checkout@v4
-      - run: echo {{secrets.SSH_PRIV_KEY}} > ./pub_key
+      - run: echo ${{secrets.SSH_PRIV_KEY}} > ./pub_key
       - run: cat ./pub_key
       - run: ssh -i ./pub_key job@airflow.local hostname
       - run: ls -al