diff --git a/charts/pihole/templates/oauth2-client.yaml b/charts/pihole/templates/oauth2-client.yaml
index 3ad56b2..a0b1b11 100644
--- a/charts/pihole/templates/oauth2-client.yaml
+++ b/charts/pihole/templates/oauth2-client.yaml
@@ -11,7 +11,7 @@
   scope: "openid email profile"
   secretName: {{ .Values.oauth2.secretName }}
   redirectUris:
-  - https://pihole.p.{{ .Values.domain }}/oauth2/callback
+  - https://{{ .Values.domain }}/oauth2/callback
   hydraAdmin:
     url: {{ .Values.oauth2.hydraAdmin }}
     port: 80
diff --git a/charts/pihole/templates/oauth2-proxy-config.yaml b/charts/pihole/templates/oauth2-proxy-config.yaml
index 69a6448..04c6400 100644
--- a/charts/pihole/templates/oauth2-proxy-config.yaml
+++ b/charts/pihole/templates/oauth2-proxy-config.yaml
@@ -38,7 +38,7 @@
 
     cookie_name = "_oauth2_proxy_pihole"
     cookie_secret = "{{ .Values.oauth2.cookieSecret }}"
-    cookie_domains = "pihole.p.{{ .Values.domain }}"
+    cookie_domains = "{{ .Values.domain }}"
     cookie_expire = "168h"
     cookie_refresh = "100h"
     cookie_secure = true
diff --git a/charts/pihole/templates/oauth2-proxy.yaml b/charts/pihole/templates/oauth2-proxy.yaml
index b78490d..ddf0e2f 100644
--- a/charts/pihole/templates/oauth2-proxy.yaml
+++ b/charts/pihole/templates/oauth2-proxy.yaml
@@ -19,17 +19,13 @@
 metadata:
   name: ingress
   namespace: {{ .Release.Namespace }}
-  # annotations:
-  #   cert-manager.io/cluster-issuer: "{{ .Values.certificateIssuer }}"
-  #   acme.cert-manager.io/http01-edit-in-place: "true"
 spec:
   ingressClassName: {{ .Values.ingressClassName }}
   tls:
   - hosts:
-    - pihole.p.{{ .Values.domain }}
-    # secretName: cert-pihole.{{ .Values.domain }}
+    - {{ .Values.domain }}
   rules:
-  - host: pihole.p.{{ .Values.domain }}
+  - host: {{ .Values.domain }}
     http:
       paths:
       - path: /
diff --git a/charts/pihole/values.yaml b/charts/pihole/values.yaml
index a7ced0b..65d1de4 100644
--- a/charts/pihole/values.yaml
+++ b/charts/pihole/values.yaml
@@ -5,10 +5,9 @@
   cookieSecret: ""
   secretName: oauth2-secret
   configName: oauth2-proxy
-domain: example.com
+domain: pihole.p.example.com
 hydraPublic: https://hydra.example.com
 profileUrl: https://profile.example.com
-certificateIssuer: public
-ingressClassName: public
+ingressClassName: private