diff --git a/docker-compose.yml b/docker-compose.yml
index cacf904..a97740f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,10 +7,8 @@ services:
       MYSQL_DATABASE: camera # ${{secrets.MYSQL_DATABASE}}
       MYSQL_USER: camera # ${{secrets.MYSQL_USER}}
       MYSQL_PASSWORD: camerapassword # ${{secrets.MYSQL_PASSWORD}}
-    ports:
-      - "3306:3306"
     volumes:
-        - mariadb:/var/lib/mysql:Z
+        - mariadb:/var/lib/mysql
     healthcheck:
       test: ["CMD", "mariadb-admin", "ping", "-h", "localhost", "-uroot", "-prootpassword"]
       interval: 10s
@@ -20,7 +18,6 @@ services:
 
   web:
     image: git.hamburg.ccc.de/ccchh/sunders/web:latest
-    build: ./web/
     environment:
       MYSQL_HOST: db
       MYSQL_DB: camera # ${{secrets.MYSQL_DATABASE}}
@@ -38,7 +35,6 @@ services:
   
   data_handler:
     image: git.hamburg.ccc.de/ccchh/sunders/data_handler:latest
-    build: ./data_handler/
     environment:
       MYSQL_HOST: db
       MYSQL_DB: camera # ${{secrets.MYSQL_DATABASE}}