diff --git a/argocd/apps/openproject/values-openproject.yaml b/argocd/apps/openproject/values-openproject.yaml
index f324a23..a39258d 100644
--- a/argocd/apps/openproject/values-openproject.yaml
+++ b/argocd/apps/openproject/values-openproject.yaml
@@ -20,7 +20,16 @@ spec:
           SMTP_DOMAIN: "innovation-hub-niedersachsen.de"
           SMTP_AUTHENTICATION: "none"
           SMTP_ENABLE_STARTTLS_AUTO: "false"
-          
+
+        cron:
+          enabled: false
+          environment:
+            IMAP_HOST: "smtp.innovation-hub-niedersachsen.de"
+            IMAP_PORT: 993
+            IMAP_SSL: "true"
+            IMAP_USER: "openproject"
+            IMAP_PASSWORD: "openproject-imap-password"
+          schedule: "*/5 * * * *"  
         ingress:
           enabled: true
           ingressClassName: traefik