diff --git a/pottwal.yml b/pottwal.yml
index 035052a..a4df212 100644
--- a/pottwal.yml
+++ b/pottwal.yml
@@ -28,6 +28,8 @@
       vars:
         docker_data_root: "/srv/docker"
     - role: apache
+    - role: dd24-dyndns-cron
+      # variables are set in the inventory
 
   tasks: