diff --git a/.drone.jsonnet b/.drone.jsonnet
index 7c085db..f37ce28 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -9,7 +9,7 @@ local build(dir, package) = {
     name: 'build-%(package)s' % { package: package },
     image: 'plugin/docker',
     settings: {
-        dockerfile: '%(dir)s/%(package)s/Dockerfile' % { dir: dir, package: package }
+        dockerfile: '%(dir)s/%(package)s/Dockerfile' % { dir: dir, package: package },
         registry: 'http://cr.wks',
         insecure: 'true',
         tags: ['latest'],