diff --git a/stack_orchestrator/deploy/k8s/deploy_k8s.py b/stack_orchestrator/deploy/k8s/deploy_k8s.py
index 3d2c6614..c2df1bd1 100644
--- a/stack_orchestrator/deploy/k8s/deploy_k8s.py
+++ b/stack_orchestrator/deploy/k8s/deploy_k8s.py
@@ -238,7 +238,7 @@ class K8sDeployer(Deployer):
                     print(f"Using existing certificate: {certificate}")
                 certificate_by_host[http_proxy_info["host-name"]] = certificate
 
-        ingress: client.V1Ingress = self.cluster_info.get_ingress(use_tls=use_tls, certificates_by_host_name=certificate_by_host)
+        ingress: client.V1Ingress = self.cluster_info.get_ingress(use_tls=use_tls, certificate_by_host=certificate_by_host)
         if ingress:
             if opts.o.debug:
                 print(f"Sending this ingress: {ingress}")