diff --git a/docker-compose.city-space.yml b/docker-compose.city-space.yml
index 021f966f..ea7b76dd 100644
--- a/docker-compose.city-space.yml
+++ b/docker-compose.city-space.yml
@@ -16,7 +16,7 @@ services:
     environment:
       - LOG_LEVEL=INFO
       - ENVIRONMENT=production
-      - DATABASE_URL=postgresql://postgres:postgres@dagi-postgres:5432/daarion
+      - DATABASE_URL=postgresql://postgres:postgres@daarion-postgres:5432/daarion
       - MATRIX_GATEWAY_URL=http://gateway:9300
       - NATS_URL=nats://dagi-nats:4222
       # MinIO configuration (from .env)