diff --git a/index.gv b/index.gv
index 2863b6c..497a381 100644
--- a/index.gv
+++ b/index.gv
@@ -148,6 +148,7 @@ subgraph cluster_rwx_rwx {
 label="RWX:\nRead Write eXecute"
 URL="https://rwx.rwx.work"
 
+rwx_rwx_dev [label="Proper\ndev branch"]
 rwx_rwx_python [label="Python"]
 rwx_rwx_shell [label="Shell"]