diff --git a/docker-compose.yml b/docker-compose.yml
index 2f6d64a..80dcd09 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -27,8 +27,9 @@ services:
       POSTGRES_DB: ${POSTGRES_DB:-rustpad}
       POSTGRES_USER: ${POSTGRES_USER:-rustpad}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-rustpad}
+      PGDATA: /var/lib/postgresql
     volumes:
-      - ./data/db/pgsql:/var/lib/postgresql/data
+      - ./data/db/pgsql:/var/lib/postgresql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-rustpad} -d ${POSTGRES_DB:-rustpad}"]
       interval: 5s