diff --git a/argocd/app-of-apps/test/templates/applications.yaml b/argocd/app-of-apps/test/templates/applications.yaml
index 1d31414..56adb1a 100644
--- a/argocd/app-of-apps/test/templates/applications.yaml
+++ b/argocd/app-of-apps/test/templates/applications.yaml
@@ -20,6 +20,8 @@ spec:
     targetRevision: {{ .targetRevision }}
     chart: {{ .name }}
     helm:
-      ignoreMissingValueFiles: true
-      values: {{ .values }}
+      {{- if .values }}
+      values:
+        {{- toYaml .values | nindent 8 }}
+      {{- end }}
 {{- end }}
diff --git a/argocd/app-of-apps/test/values.yaml b/argocd/app-of-apps/test/values.yaml
index e39400c..ac8b9c6 100644
--- a/argocd/app-of-apps/test/values.yaml
+++ b/argocd/app-of-apps/test/values.yaml
@@ -5,7 +5,7 @@ applications:
     namespace: spring-support
     createNamespace: true
     repoURL: https://repo.2martens.de/charts
-    values: >
+    values:
       image:
         tag: 0.1.10
       application:
@@ -18,7 +18,7 @@ applications:
     namespace: kafka
     createNamespace: true
     repoURL: https://repo.2martens.de/charts
-    values: >
+    values:
       image:
         tag: 7.5.1
   - name: zookeeper
@@ -27,7 +27,7 @@ applications:
     namespace: kafka
     createNamespace: false
     repoURL: https://repo.2martens.de/charts
-    values: >
+    values:
       image:
         tag: 7.5.1
   - name: wahlrecht
@@ -36,7 +36,7 @@ applications:
     namespace: wahlrecht
     createNamespace: true
     repoURL: https://repo.2martens.de/charts
-    values: >
+    values:
       image:
         tag: 0.2.10
       ingress: