diff --git a/everything-app/app-ingress-nginx.yaml b/everything-app/app-ingress-nginx.yaml
index 68862cc..f2fb37e 100644
--- a/everything-app/app-ingress-nginx.yaml
+++ b/everything-app/app-ingress-nginx.yaml
@@ -22,6 +22,8 @@ spec:
         value: "35m"
       - name: controller.resources.requests.memory
         value: "351198544"
+      - name: controller.extraArgs.default-ssl-certificate
+        value: "cluster-ingress/cluster-ingress-wildcard"
   syncPolicy:
     automated:
       selfHeal: true