diff --git a/argocd/apps/praktikum/praktikum.yaml b/argocd/apps/praktikum/praktikum.yaml
index 43b2c41..60cf485 100644
--- a/argocd/apps/praktikum/praktikum.yaml
+++ b/argocd/apps/praktikum/praktikum.yaml
@@ -3,45 +3,38 @@ kind: Application
 metadata:
   name: praktikum
   finalizers:
-  - resources-finalizer.argocd.argoproj.io
+    - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
   source:
     repoURL: 'https://gitea.innovation-hub-niedersachsen.de/innohub/charts/raw/main/praktikum'
     targetRevision: 0.*.*
-    helm:
-      parameters:
-        - name: ingress.enabled
-          value: "true"
-        - name: ingress.className
-          value: "traefik"
-        - name: ingress.hosts[0]
-          value: "praktikum.innovation-hub-niedersachsen.de"
-        - name: ingress.annotations.kubernetes\.io\/ingress\.class
-          value: traefik
-        - name: ingress.tls[0].secretName
-          value: "praktikum-tls"
-        - name: ingress.annotations.traefik\.ingress\.kubernetes\.io\/router\.entrypoints
-          value: websecure
-        - name: ingress.annotations.kubernetes\.io\/ingress\.class
-          value: traefik
-        - name: ingress.annotations.traefik\.ingress\.kubernetes\.io\/router\.tls
-          value: 'true'
-          forceString: true
-        - name: ingress.tls[0].hosts[0]
-          value: "praktikum.innovation-hub-niedersachsen.de"
-        - name: ingress.annotations.cert-manager\.io\/cluster-issuer
-          value: lets-encrypt
     chart: praktikum
+    helm:
+      values: |
+        ingress:
+          enabled: true
+          className: traefik
+          annotations:
+            kubernetes.io/ingress.class: traefik
+            traefik.ingress.kubernetes.io/router.entrypoints: websecure
+            traefik.ingress.kubernetes.io/router.tls: "true"
+            cert-manager.io/cluster-issuer: lets-encrypt
+          hosts:
+            - praktikum.innovation-hub-niedersachsen.de
+          tls:
+            - secretName: praktikum-tls
+              hosts:
+                - praktikum.innovation-hub-niedersachsen.de
   destination:
     server: 'https://kubernetes.default.svc'
     namespace: praktikum
   syncPolicy:
     managedNamespaceMetadata:
-      labels: 
+      labels:
         pod-security.kubernetes.io/enforce: "privileged"
     automated:
       selfHeal: true
       prune: true
     syncOptions:
-      - CreateNamespace=true
+      - CreateNamespace=true
\ No newline at end of file