diff --git a/stacks/vieter.yml b/stacks/vieter.yml
index a5a15a4..10a225b 100644
--- a/stacks/vieter.yml
+++ b/stacks/vieter.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '3.4'
 
 services:
   app:
@@ -18,17 +18,40 @@ services:
       - 'traefik.http.services.vieter.loadbalancer.server.port=8000'
         
     environment:
-      - 'API_KEY'
-      - 'LOG_LEVEL=DEBUG'
+      - 'VIETER_API_KEY_FILE=/run/secrets/vieter_api_key'
+      - 'VIETER_LOG_LEVEL=DEBUG'
     networks:
       - 'public'
+    secrets:
+      - vieter_api_key
     volumes:
       - 'data:/data'
 
+  cron:
+    image: 'chewingbever/vieter:dev'
+    command: crond -f
+    
+    deploy:
+      mode: 'replicated'
+      replicas: 1
+      placement:
+        constraints:
+          - 'node.labels.class==admin'
+        
+    environment:
+      - 'VIETER_API_KEY_FILE=/run/secrets/vieter_api_key'
+      - 'VIETER_LOG_LEVEL=DEBUG'
+      - 'VIETER_ADDRESS=https://arch.r8r.be'
+    secrets:
+      - vieter_api_key
+
 networks:
   public:
     external: true
 
+secrets:
+  vieter_api_key:
+    external: true
+
 volumes:
   data:
-