diff --git a/CONTEXT.md b/CONTEXT.md
index 11031c5..0912d9f 100644
--- a/CONTEXT.md
+++ b/CONTEXT.md
@@ -237,7 +237,7 @@ supports subsequent corrections or scoped enhancements.
 ### Active localhost milestone (2026-09-15)
 
 The current implementation target is localhost before any production connection.
-Use `compose.yaml`, `.env.example`, and `LOCAL_SETUP.md`. The runtime is in
+Use `docker-compose.yml`, `.env.example`, and `LOCAL_SETUP.md`. The runtime is in
 `local/`; historical `portal/`, `kanban/`, `agente/`, and `schema.sql` are preserved
 as references and are not imported or started by Compose.
 
diff --git a/compose.yaml b/docker-compose.yml
similarity index 100%
rename from compose.yaml
rename to docker-compose.yml