diff --git a/charts/kubeflow/common/oidc-client/oauth2-proxy/base/kustomization.yaml b/charts/kubeflow/common/oidc-client/oauth2-proxy/base/kustomization.yaml
index e5a4b67..363afae 100644
--- a/charts/kubeflow/common/oidc-client/oauth2-proxy/base/kustomization.yaml
+++ b/charts/kubeflow/common/oidc-client/oauth2-proxy/base/kustomization.yaml
@@ -51,12 +51,6 @@ configMapGenerator:
   # - EXTRA_JWT_ISSUERS=https://oidc.eks.region.amazonaws.com/id/1234abcd=https://kubernetes.default.svc
   - EXTRA_JWT_ISSUERS=
 
-patches:
-- target:
-    kind: ConfigMap
-    name: oauth2-proxy
-  path: patch-configmap.yaml
-
 
 images:
 - name: quay.io/oauth2-proxy/oauth2-proxy
diff --git a/charts/kubeflow/common/oidc-client/oauth2-proxy/base/patch-oauth2-proxy-config.yaml b/charts/kubeflow/common/oidc-client/oauth2-proxy/base/patch-oauth2-proxy-config.yaml
deleted file mode 100644
index fd99b48..0000000
--- a/charts/kubeflow/common/oidc-client/oauth2-proxy/base/patch-oauth2-proxy-config.yaml
+++ /dev/null
@@ -1,53 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: oauth2-proxy
-  labels:
-    app: oauth2-proxy
-data:
-  oauth2_proxy.cfg: |
-    provider = "keycloak-oidc"
-    oidc_issuer_url = $OIDC_ISSUER_URL
-    scope = "profile email roles openid"
-    upstreams = "static://200"
-    email_domains = [ "*" ]
-    skip_auth_regex=["/dex/.*"]
-    # ---
-    # OIDC Discovery has to be skipped and login url has to be provided directly
-    # in order to enable relative auth redirect.
-    # Turning On OIDC Discovery would set the auth redirect location as the dex
-    # Issuer URL which is http://dex.auth.svc.cluster.local:5556 in the default,
-    # example installation. This address is usuallynot available through the Web
-    # Browser. If you have a setup where dex has it's url as other than the
-    # in-cluster service, this is optional.
-    # ---
-    # Go to dex login page directly instead of showing the oauth2-proxy login
-    # page.
-    skip_provider_button = true
-    # ---
-    # Set Authorization Bearer response header. This is needed in order to
-    # forward the Authorization Bearer token to Istio and enable authorization
-    # based on JWT.
-    set_authorization_header = true
-    # ---
-    # set X-Auth-Request-User, X-Auth-Request-Groups, X-Auth-Request-Email and
-    # X-Auth-Request-Preferred-Username. This is optional for Kubeflow but you
-    # may have other services that use standard auth headers.
-    set_xauthrequest = true
-    # ---
-    cookie_name = "oauth2_proxy_kubeflow"
-    # ---
-    # Dex default cookie expiration is 24h. If set to 168h (default oauth2-proxy),
-    # Istio will not be able to use the JWT after 24h but oauth2-proxy will still
-    # consider the cookie valid.
-    # It's possible to configure the JWT Refresh Token to enable longer login
-    # session.
-    cookie_expire = "24h"
-    cookie_refresh = "5m"
-    # ---
-    code_challenge_method = "S256"
-    # ---
-    redirect_url = $REDIRECT_URL
-    relative_redirect_url = true
-
-binaryData: {}