diff --git a/argocd/apps/openproject/values-openproject.yaml b/argocd/apps/openproject/values-openproject.yaml
index b09a34c..2111bda 100644
--- a/argocd/apps/openproject/values-openproject.yaml
+++ b/argocd/apps/openproject/values-openproject.yaml
@@ -14,6 +14,14 @@ spec:
       values: |
         develop: false
         
+        environment:
+          EMAIL_DELIVERY_METHOD="smtp"
+          SMTP_ADDRESS="192.168.4.125"
+          SMTP_PORT=25
+          SMTP_DOMAIN="innovation-hub-niedersachsen.de""
+          SMTP_AUTHENTICATION="none"
+          SMTP_ENABLE_STARTTLS_AUTO="false"
+
         ingress:
           enabled: true
           ingressClassName: traefik
@@ -40,22 +48,6 @@ spec:
             name: "OpenProject Admin"
             mail: "inno-netz@zpd.polizei.niedersachsen.de"
 
-          extraEnvVars:
-            - name: EMAIL_DELIVERY_METHOD
-              value: "smtp"
-            - name: SMTP_ADDRESS
-              value: "192.168.4.125"
-            - name: SMTP_PORT
-              value: "25"
-            - name: SMTP_DOMAIN
-              value: "innovation-hub-niedersachsen.de"
-            - name: SMTP_AUTHENTICATION
-              value: "none"
-            - name: SMTP_ENABLE_STARTTLS_AUTO
-              value: "false"
-            - name: SMTP_OPENSSL_VERIFY_MODE
-              value: "none"      
-
         memcached:
           global:
             readOnlyRootFilesystem: false