diff --git a/argocd/apps/wekan/wekan.yaml b/argocd/apps/wekan/wekan.yaml
index 6868cfd..7c3212d 100644
--- a/argocd/apps/wekan/wekan.yaml
+++ b/argocd/apps/wekan/wekan.yaml
@@ -36,14 +36,14 @@ spec:
           value: local-path
         - name: mongodb.replicaCount
           value: '1'
-        - name: ROOT_URL
-          value: 'https://wekan.innovation-hub-niedersachsen.de'
-        - name: PORT
-          value: '80'
-        - name: MAIL_URL
-          value: 'smtp://192.168.4.125:25'
-        - name: MAIL_FROM
-          value: 'Wekan Innovation Hub <inno-net@zpd.polizei.niedersachsen.de>'
+        - name: root_url
+          value: https://wekan.innovation-hub-niedersachsen.de
+#        - name: PORT
+#          value: '80'
+        - name: mail_url
+          value: smtp://192.168.4.125:25
+        - name: mail_from
+          value: "Wekan Innovation Hub <inno-net@zpd.polizei.niedersachsen.de>"
     chart: wekan
   destination:
     server: 'https://kubernetes.default.svc'