diff --git a/argocd/apps/openproject/openproject.yaml b/argocd/apps/openproject/openproject.yaml
index 85783ff..230e435 100644
--- a/argocd/apps/openproject/openproject.yaml
+++ b/argocd/apps/openproject/openproject.yaml
@@ -30,8 +30,20 @@ spec:
           forceString: true
         - name: ingress.annotations.cert-manager\.io\/cluster-issuer
           value: lets-encrypt-staging
-        - name: 'persistence.accessMode'
-          value: 'ReadWriteOnce'
+        - name: 'persistence.enabled'
+          value: 'false'
+        - name: 's3.enabled'
+          value: 'true'
+        - name: 's3.endpoint'
+          value: 's3.innovation-hub-niedersachsen.de'
+        - name: 's3.bucket'
+          value: 'openproject'
+        - name: 's3.accessKey'
+          value: 'wjpKrmaqXra99rX3D61H'
+        - name: 's3.secretKey'
+          value: 'fTPi0u0FR6Lv9Y9IKydWv6WM0EA5XrsK008HCt9u'
+        - name: 's3.region' 
+          value: 'eu-central-1'
     chart: openproject
   destination:
     server: 'https://kubernetes.default.svc'