diff --git a/docs/source/Admin-add-popup.rst b/docs/source/Admin-add-popup.rst
index 0fbc9bb99f..3f074efc02 100644
--- a/docs/source/Admin-add-popup.rst
+++ b/docs/source/Admin-add-popup.rst
@@ -48,7 +48,7 @@ You could implement a custom permission check in the `LookupChannel`::
 Inline forms in the Admin
 -------------------------
 
-If you are using ajax select fields on an Inline you can use these superclasses:
+If you are using ajax select fields on an Inline you can use these superclasses::
 
     from ajax_select.admin import AjaxSelectAdminTabularInline, AjaxSelectAdminStackedInline
     # or use this mixin if already have a superclass