diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 1e4c00e..7981754 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -11,8 +11,8 @@ jobs:
       - name: Fetch stack ID from Portainer
         env:
           PORTAINER_TOKEN: ${{ secrets.PORTAINER_API_KEY }}
-          PORTAINER_API_URL="https://portainer.dev.nervesocket.com/api"
-          STACK_NAME="bookstack"
+          PORTAINER_API_URL: https://portainer.dev.nervesocket.com/api
+          STACK_NAME: bookstack
         run: |
 
           STACK_DATA=$(curl -s -H "X-API-Key: $PORTAINER_TOKEN" "$PORTAINER_API_URL/stacks" | jq -r ".[] | select(.Name==\"$STACK_NAME\") | {Id, EndpointId}")