diff --git a/docker-compose.yml b/docker-compose.yml
index 714dee0..6fdbb8c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,7 +13,7 @@ services:
     expose:
       - 5432
     volumes:
-      - dbinfo-main-zkx9vb_dbdata_v18:/var/lib/postgresql
+      - dbdata_v18:/var/lib/postgresql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}"]
       interval: 1s
@@ -151,5 +151,4 @@ networks:
     external: true
       
 volumes:
-  info-main-zkx9vb_dbdata_v18:
-    external: true
+  dbdata_v18: