diff --git a/argocd/apps/openproject/openproject.yaml b/argocd/apps/openproject/openproject.yaml
index e367f8a..3d172ce 100644
--- a/argocd/apps/openproject/openproject.yaml
+++ b/argocd/apps/openproject/openproject.yaml
@@ -34,6 +34,8 @@ spec:
           forceString: true
         - name: ingress.annotations.cert-manager\.io\/cluster-issuer
           value: lets-encrypt-staging
+        - name: 'cron.enabled'
+          value: 'false'
         - name: 'persistence.enabled'
           value: 'false'
         - name: 's3.enabled'