diff --git a/.drone.jsonnet b/.drone.jsonnet
index 49f391c..84054bc 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -54,7 +54,7 @@ local gen_pipeline(distro) =
    steps: 
     test_distro(distro),
    services: 
-     docker_service(),
+     [docker_service()],
    volumes: 
    [{
      name: 'dockersock',