diff --git a/doc/developers/guidelines-frontend.md b/doc/developers/guidelines-frontend.en-us.md
similarity index 100%
rename from doc/developers/guidelines-frontend.md
rename to doc/developers/guidelines-frontend.en-us.md
diff --git a/doc/developers/hacking-on-gitea.en-us.md b/doc/developers/hacking-on-gitea.en-us.md
index 361ab530..5f1cdff5 100644
--- a/doc/developers/hacking-on-gitea.en-us.md
+++ b/doc/developers/hacking-on-gitea.en-us.md
@@ -171,7 +171,7 @@ server as mentioned above.
 
 ### Working on JS and CSS
 
-Frontend development should follow [Guidelines for Frontend Development](./guidelines-frontend.md)
+Frontend development should follow [Guidelines for Frontend Development]({{< relref "doc/developers/guidelines-frontend.en-us.md" >}})
 
 To build with frontend resources, either use the `watch-frontend` target mentioned above or just build once: