diff --git a/deployment/docker-compose.yml b/deployment/docker-compose.yml
index 4b4420d..5d6b6eb 100644
--- a/deployment/docker-compose.yml
+++ b/deployment/docker-compose.yml
@@ -51,7 +51,7 @@ services:
       - "-c"
       - "max_connections=100"
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - postgres_data:/var/lib/postgresql/docker
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U comet -d comet"]
       interval: 5s