diff --git a/_config_production.yml b/_config_production.yml
index db87d0dc16..cb30780092 100644
--- a/_config_production.yml
+++ b/_config_production.yml
@@ -79,6 +79,10 @@ defaults:
       path: engine/extend.md
     values:
       edit_url: "https://github.com/docker/cli/tree/master/docs/extend"
+  - scope:
+      path: engine/extend
+    values:
+      edit_url: "https://github.com/docker/cli/tree/master/docs/extend"
   - scope:
       path: engine/reference
     values: