diff --git a/.drone.jsonnet b/.drone.jsonnet
index 84054bc..5e5ec7f 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -52,7 +52,7 @@ local gen_pipeline(distro) =
    type: 'docker',
    name: 'Test on %(distro)s' % { distro: distro },
    steps: 
-    test_distro(distro),
+    [test_distro(distro)],
    services: 
      [docker_service()],
    volumes: