diff --git a/example-deployment.yaml b/example-deployment.yaml
index d88e4f1..6c90f7d 100644
--- a/example-deployment.yaml
+++ b/example-deployment.yaml
@@ -1,3 +1,4 @@
+### Just an unfinished example, do not deploy!
 ---
 apiVersion: apps/v1
 kind: Deployment
diff --git a/letsencrypt.yaml b/letsencrypt.yaml
index aa734c1..91a5f01 100644
--- a/letsencrypt.yaml
+++ b/letsencrypt.yaml
@@ -5467,4 +5467,4 @@ spec:
     solvers:
     - http01:
        ingress:
-         class:  nginx
\ No newline at end of file
+         class: nginx
\ No newline at end of file
diff --git a/test-ingress.yaml b/test-ingress.yaml
index 6a545c2..f1f61d9 100644
--- a/test-ingress.yaml
+++ b/test-ingress.yaml
@@ -38,8 +38,10 @@ kind: Ingress
 metadata:
   name: helloworld-ingress
   annotations:
-    kubernetes.io/ingress.class: nginx
+    kubernetes.io/ingress.class: "nginx"
     cert-manager.io/cluster-issuer: letsencrypt-staging
+    acme.cert-manager.io/http01-edit-in-place: "true"
+    ingress.kubernetes.io/ssl-redirect: "false"
 spec:
   rules:
   - host: "lb1.yolokube.de"