diff --git a/docs/docsite/rst/dev_guide/developing_collections_shared.rst b/docs/docsite/rst/dev_guide/developing_collections_shared.rst
index bddb94c9e61..34db6aea696 100644
--- a/docs/docsite/rst/dev_guide/developing_collections_shared.rst
+++ b/docs/docsite/rst/dev_guide/developing_collections_shared.rst
@@ -78,7 +78,7 @@ You can use git repositories for collection dependencies during local developmen
 
    dependencies: {'git@github.com:organization/repo_name.git': 'devel'}
 
-.. warning
+.. warning::
 
    Do not use git repositories as dependencies for published collections. Dependencies for published collections must be other published collections.