diff --git a/docker-compose.yml b/docker-compose.yml
index fe914b2..067cce1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,6 @@
 ---
+name: ${EX_TRAINER_PROJECT_NAME:-ex_trainer}
+
 services:
   db:
     image: 'postgres:17.4-alpine'