diff --git a/README.md b/README.md
index 7ab8cdd1..a8e35629 100644
--- a/README.md
+++ b/README.md
@@ -17,9 +17,13 @@ A monorepo of AI agent plugins developed at Unic. Currently hosts Claude Code pl
 Add the Unic marketplace once (run inside `claude`):
 
 ```
-/plugin marketplace add https://github.com/unic/unic-agents-plugins
+/plugin marketplace add unic/unic-agents-plugins#main
 ```
 
+`main` holds the released versions, and `develop` is the development branch, which an add without a ref installs.
+
+If you added the marketplace without a ref, run `/plugin marketplace remove unic-agent-plugins` and add it again with the command above.
+
 Then install individual plugins:
 
 ```