diff --git a/api-ref/source/conf.py b/api-ref/source/conf.py
index 034e96d72..1bff10432 100644
--- a/api-ref/source/conf.py
+++ b/api-ref/source/conf.py
@@ -78,7 +78,7 @@ version = version_info.version_string()
 
 # Config logABug feature
 giturl = (
-    u'http://git.openstack.org/cgit/openstack/designate/tree/api-ref/source')
+    u'https://git.openstack.org/cgit/openstack/designate/tree/api-ref/source')
 # source tree
 # html_context allows us to pass arbitrary values into the html template
 html_context = {'bug_tag': 'api-ref',