diff --git a/docker-compose.yml b/docker-compose.yml
index da00366..c9ca891 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,7 +14,7 @@ services:
       - proxy
     environment:
       DB_TYPE: postgres
-      DB_HOST: db
+      DB_HOST: db_tmp
       DB_PORT: 5432
       DB_NAME: $DATABASE
       DB_USER: $DATABASE_USER