diff --git a/docker-compose.yml b/docker-compose.yml
index a92b020..83165f7 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,21 +1,21 @@
-version: '3.8'
 services:
   postgres:
-    image: postgres:13-alpine
+    image: postgres:12-alpine
     container_name: occto_postgres
     environment:
       POSTGRES_USER: ${POSTGRES_USER:-admin}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-adminpassword}
       POSTGRES_DB: ${POSTGRES_DB:-occto_db}
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - postgres_data_v2:/var/lib/postgresql/data
     networks:
       - occto_network
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-admin} -d ${POSTGRES_DB:-occto_db}"]
+      test: ["CMD-SHELL", "pg_isready -U admin"]
       interval: 10s
       timeout: 5s
       retries: 5
+    restart: unless-stopped
 
   minio:
     image: minio/minio:RELEASE.2023-09-04T19-57-37Z
@@ -62,5 +62,5 @@ networks:
     external: true
 
 volumes:
-  postgres_data:
+  postgres_data_v2:
   minio_data: