diff --git a/docker-compose.yml b/docker-compose.yml
index d381bde..9a4bd9b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -18,7 +18,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html
-      - ./cfssl:/cfssl
+      - /home/ubuntu/nextcloud-jevalideca-compose/cfssl:/cfssl
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -44,10 +44,11 @@ services:
       - default
 
   cron:
-    image: nextcloud:fpm-alpine
+    build: ./nextcloud
     restart: always
     volumes:
       - nextcloud:/var/www/html
+      - /home/ubuntu/nextcloud-jevalideca-compose/cfssl:/cfssl
     entrypoint: /cron.sh
     depends_on:
       - db
@@ -85,7 +86,7 @@ services:
   cfssl:
     image: cfssl/cfssl
     volumes:
-      - ./cfssl:/cfssl
+      - /home/ubuntu/nextcloud-jevalideca-compose/cfssl:/cfssl
     working_dir: /cfssl
     entrypoint: /bin/bash
     command: