diff --git a/charts/mock-subdomain-server/templates/ingress.yaml b/charts/mock-subdomain-server/templates/ingress.yaml
index b37417e..3d711c2 100644
--- a/charts/mock-subdomain-server/templates/ingress.yaml
+++ b/charts/mock-subdomain-server/templates/ingress.yaml
@@ -15,7 +15,7 @@ spec:
   ingressClassName: nginx
   tls:
     - hosts:
-        - first.{{ .Values.ingress.url }}
+        - first-{{ .Values.ingress.url }}
       secretName: {{ if eq .Values.ingress.cert "" }}distributorwildcard{{ else }}{{ .Values.ingress.cert }}{{ end }}
   rules:
     - host: first-{{ .Values.ingress.url }}
@@ -45,7 +45,7 @@ spec:
   ingressClassName: nginx
   tls:
     - hosts:
-        - second.{{ .Values.ingress.url }}
+        - second-{{ .Values.ingress.url }}
       secretName: {{ if eq .Values.ingress.cert "" }}distributorwildcard{{ else }}{{ .Values.ingress.cert }}{{ end }}
   rules:
     - host: second-{{ .Values.ingress.url }}