diff --git a/.drone.yml b/.drone.yml
index 5991762..1119de0 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -7,11 +7,11 @@ environment:
   DOCKER_REPO: glenux/service-dolibarr
 
 steps:
-  - name: debug
-    image: alpine
+  - name: Dokku
+    image: debian:11-slim
     commands:
-      - echo "Repository: ${DOCKER_REPO}"
-      - echo "Git commit: ${DRONE_COMMIT_SHA:0:8}"
+      - "echo 'Repository: $DOCKER_REPO'"
+      - "echo 'Git commit: $DRONE_COMMIT_SHA'"
 
   - name: publish:commit_sha
     image: plugins/docker