diff --git a/internal/builders/controlplane/deployment.go b/internal/builders/controlplane/deployment.go
index 808aac0..925d4f1 100644
--- a/internal/builders/controlplane/deployment.go
+++ b/internal/builders/controlplane/deployment.go
@@ -542,7 +542,7 @@ func (d *Deployment) buildKubeAPIServerCommand(tenantControlPlane *kamajiv1alpha
 		"--kubelet-preferred-address-types":    "Hostname,InternalIP,ExternalIP",
 		"--proxy-client-cert-file":             path.Join(v1beta3.DefaultCertificatesDir, constants.FrontProxyClientCertName),
 		"--proxy-client-key-file":              path.Join(v1beta3.DefaultCertificatesDir, constants.FrontProxyClientKeyName),
-		"--requestheader-allowed-names":        "front-proxy-client",
+		"--requestheader-allowed-names":        constants.FrontProxyClientCertCommonName,
 		"--requestheader-client-ca-file":       path.Join(v1beta3.DefaultCertificatesDir, constants.FrontProxyCACertName),
 		"--requestheader-extra-headers-prefix": "X-Remote-Extra-",
 		"--requestheader-group-headers":        "X-Remote-Group",