diff --git a/email_api/docker-compose.yml b/email_api/docker-compose.yml
index da111e2..b55b88d 100644
--- a/email_api/docker-compose.yml
+++ b/email_api/docker-compose.yml
@@ -43,7 +43,7 @@ services:
       - POSTGRES_PASSWORD=${PGPASSWORD:-email_password}
       - POSTGRES_DB=${PGDATABASE:-email_db}
     volumes:
-      - postgres_data:/var/lib/postgresql/data
+      - email_postgres_data:/var/lib/postgresql/data
       - ./init.sql:/docker-entrypoint-initdb.d/init.sql
     networks:
       - email-network