diff --git a/metadata.json b/metadata.json
index 860fbd7..1f1c426 100644
--- a/metadata.json
+++ b/metadata.json
@@ -4,7 +4,7 @@
   "author": "Openstack Infra",
   "summary": "Puppet module for diskimage-builder",
   "license": "Apache 2.0",
-  "source": "git://git.openstack.org/openstack-infra/puppet-diskimage_builder.git",
+  "source": "https://git.openstack.org/openstack-infra/puppet-diskimage_builder.git",
   "project_page": "http://docs.openstack.org/infra/system-config/",
   "issues_url": "https://storyboard.openstack.org/",
   "dependencies": [