diff --git a/charts/fulcio/Chart.yaml b/charts/fulcio/Chart.yaml
index 8f83d4b6..97560d43 100644
--- a/charts/fulcio/Chart.yaml
+++ b/charts/fulcio/Chart.yaml
@@ -5,7 +5,7 @@ description: |
 
 type: application
 
-version: 2.4.0
+version: 2.4.1
 appVersion: 1.5.1
 
 keywords:
diff --git a/charts/fulcio/README.md b/charts/fulcio/README.md
index 2e66b47d..bb23b51c 100644
--- a/charts/fulcio/README.md
+++ b/charts/fulcio/README.md
@@ -2,7 +2,7 @@
 
 <!-- This README.md is generated. Please edit README.md.gotmpl -->
 
-![Version: 2.4.0](https://img.shields.io/badge/Version-2.4.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.5.1](https://img.shields.io/badge/AppVersion-1.5.1-informational?style=flat-square)
+![Version: 2.4.1](https://img.shields.io/badge/Version-2.4.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.5.1](https://img.shields.io/badge/AppVersion-1.5.1-informational?style=flat-square)
 
 Fulcio is a free code signing Certificate Authority, built to make short-lived certificates available to anyone.
 
diff --git a/charts/fulcio/templates/_helpers.tpl b/charts/fulcio/templates/_helpers.tpl
index 5eb25f0b..7ed42094 100644
--- a/charts/fulcio/templates/_helpers.tpl
+++ b/charts/fulcio/templates/_helpers.tpl
@@ -173,3 +173,22 @@ Return the contents for fulcio config.
 }
 {{- end -}}
 {{- end -}}
+
+{{/*
+Return the contents for fulcio config yaml format.
+*/}}
+{{- define "fulcio.configmap.yaml" -}}
+{{- if .Values.config.contents -}}
+{{- toYaml .Values.config.contents }}
+{{- else -}}
+oidc-issuers:
+  https://kubernetes.default.svc:
+    issuer-url: https://kubernetes.default.svc
+    client-id: sigstore
+    type: kubernetes
+meta-issuers:
+  https://kubernetes.*.svc:
+    client-id: sigstore
+    type: kubernetes
+{{- end -}}
+{{- end -}}
diff --git a/charts/fulcio/templates/fulcio-configmap.yaml b/charts/fulcio/templates/fulcio-configmap.yaml
index 2bbcfe85..00c5d5fd 100644
--- a/charts/fulcio/templates/fulcio-configmap.yaml
+++ b/charts/fulcio/templates/fulcio-configmap.yaml
@@ -10,12 +10,10 @@ data:
 # config's content.
 # If the field format is empty, the default case is consider that is a
 # json or is empty and should use the defaults as defined on the file _helpers.tpl
-{{- if and (eq .Values.config.format "yaml") (.Values.config.contents) -}}
-  {{- with .Values.config.contents }}
+{{- if eq .Values.config.format "yaml"}}
   config.yaml: |-
-    {{ toYaml . | indent 2 }}
-  {{- end }}
-{{- else -}}
+{{ include "fulcio.configmap.yaml" . | indent 4 }}
+{{- else }}
   config.json: |-
 {{ include "fulcio.configmap.contents" . | indent 4 }}
 {{- end }}