diff --git a/docs/en/04_Changelogs/4.1.0.md b/docs/en/04_Changelogs/4.1.0.md
index d7edd1f30..4e74e793c 100644
--- a/docs/en/04_Changelogs/4.1.0.md
+++ b/docs/en/04_Changelogs/4.1.0.md
@@ -171,6 +171,16 @@ to the web server, you can also use the composer.json `expose` directive to syml
 }
 ```
 
+You will also need to set your project `type` to `silverstripe-something`, for example `silverstripe-project` like so:
+
+**composer.json** (in project root)
+
+```json
+{
+  "type": "silverstripe-project"
+}
+```
+
 Then run the composer helper `composer vendor-expose` in your project root. This will symlink (or copy)
 the `mysite/client` directory to `public/resources/mysite/client`.