diff --git a/compose.yml b/compose.yml
index 84a549c..198e43c 100644
--- a/compose.yml
+++ b/compose.yml
@@ -7,7 +7,7 @@ services:
       - DB_USER_FILE=/run/secrets/db_username
       - DB_PASSWORD_FILE=/run/secrets/db_password
       - DB_DATABASE=xwiki
-      - DB_HOST=db
+      - DB_HOST="${STACK_NAME}_db"
     volumes:
       - xwiki-data:/usr/local/xwiki
     secrets:
@@ -15,6 +15,7 @@ services:
       - db_password
     networks:
       - proxy
+      - internal
     deploy:
       restart_policy:
         condition: on-failure
@@ -29,14 +30,16 @@ services:
         #- "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         #- "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
         - "coop-cloud.${STACK_NAME}.version="
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost"]
-      interval: 30s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
+    # healthcheck:
+    #   test: ["CMD", "curl", "-f", "http://localhost"]
+    #   interval: 30s
+    #   timeout: 10s
+    #   retries: 10
+    #   start_period: 1m
   db:
     image: "mysql:9.1"
+    networks:
+      - internal
     volumes:
       - mysql-data:/var/lib/mysql
     environment:
@@ -56,6 +59,7 @@ services:
 networks:
   proxy:
     external: true
+  internal:
 
 volumes:
   mysql-data: