diff --git a/inventory/group_vars/all.yml b/inventory/group_vars/all.yml
index 9671b25..d0f49aa 100644
--- a/inventory/group_vars/all.yml
+++ b/inventory/group_vars/all.yml
@@ -160,14 +160,14 @@ app_catalog:
   abc_be:
     type: django
     repo: "{{ git_base_url }}/GIS/abc_be.git"
-    default_branch: master
+    default_branch: Development
     compose_file: docker-compose.prod.yml
     web_service: web
     migrate_cmd: "uv run python manage.py migrate --noinput"
   abc_worker:
     type: django
     repo: "{{ git_base_url }}/GIS/abc_worker.git"
-    default_branch: master
+    default_branch: Development
     compose_file: docker-compose.prod.yml
     web_service: web
     # FastAPI — no Django migrations. `true` keeps the django deploy path happy.
@@ -175,7 +175,7 @@ app_catalog:
   abc_fe:
     type: node-static
     repo: "{{ git_base_url }}/GIS/abc_fe.git"
-    default_branch: master
+    default_branch: Development
     webroot_pattern: "/var/www/{env}.abc.aimloperations/html"
   livekit:
     type: django