diff --git a/docker-compose.yml b/docker-compose.yml
index 4300c10..4a90f97 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,4 +13,6 @@ services:
     env_file: .env
     restart: always
     volumes:
-      - ./pgdata:/var/lib/postgresql/data
+      - pgdata:/var/lib/postgresql/data
+volumes:
+  pgdata:
\ No newline at end of file