diff --git a/kemkas/kemkas-ingress.yaml b/kemkas/kemkas-ingress.yaml
index 9852d28..78e0509 100644
--- a/kemkas/kemkas-ingress.yaml
+++ b/kemkas/kemkas-ingress.yaml
@@ -6,7 +6,7 @@ metadata:
   annotations:
     # nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
     # nginx.ingress.kubernetes.io/backend-protocol: "HTTP"
-    cert-manager.io/issuer: letsencrypt-kemkas
+    cert-manager.io/issuer: letsencrypt-kemkas-staging
 spec:
   ingressClassName: nginx
   rules:
@@ -19,8 +19,8 @@ spec:
             name: kemkas-service
             port:
               number: 8080
-    host: dev.kemkas.hu
+    host: staging.kemkas.hu
   tls:
   - hosts:
-    - dev.kemkas.hu
-    secretName: letsencrypt-kemkas
+    - staging.kemkas.hu
+    secretName: letsencrypt-kemkas-staging
diff --git a/kemkas/kemkas-ssl-cert-issuer.yaml b/kemkas/kemkas-ssl-cert-issuer.yaml
index 428d339..fad8a49 100644
--- a/kemkas/kemkas-ssl-cert-issuer.yaml
+++ b/kemkas/kemkas-ssl-cert-issuer.yaml
@@ -1,7 +1,7 @@
 apiVersion: cert-manager.io/v1
 kind: Issuer
 metadata:
-  name: letsencrypt-kemkas
+  name: letsencrypt-kemkas-staging
   namespace: kemkas
 spec:
   # ACME issuer configuration
@@ -12,7 +12,7 @@ spec:
     email: developer@kemkas.hu
     server: https://acme-v02.api.letsencrypt.org/directory
     privateKeySecretRef:
-      name: letsencrypt-kemkas-private-key
+      name: letsencrypt-kemkas-staging-private-key
     solvers:
       # Use the HTTP-01 challenge provider
       - http01: