diff --git a/installer/PROJECT_TREE.md b/installer/PROJECT_TREE.md
index db22ad3..61262b3 100644
--- a/installer/PROJECT_TREE.md
+++ b/installer/PROJECT_TREE.md
@@ -16,6 +16,7 @@ installer/
 │   │   ├── config.yaml
 │   │   └── feature_request.md
 │   ├── scripts/
+│   │   ├── compose-bundles.sh
 │   │   └── gen_tree.py
 │   ├── workflows/
 │   │   ├── bundle.yml