diff --git a/argocd/apps/n8n/n8n.yaml b/argocd/apps/n8n/n8n.yaml
index 4e6eda2..bf80b17 100644
--- a/argocd/apps/n8n/n8n.yaml
+++ b/argocd/apps/n8n/n8n.yaml
@@ -17,7 +17,7 @@ spec:
           value: 'traefik'
         - name: ingress.hosts[0].host
           value: 'n8n.innovation-hub-niedersachsen.de'
-        - name: 'ingress.hosts[0].tls[0]
+        - name: 'ingress.hosts[0].tls[0]'
           value: 'n8n-tls' 
         - name: ingress.annotations.kubernetes\.io\/ingress\.class
           value: traefik