diff --git a/install/installer/pkg/components/ws-proxy/deployment.go b/install/installer/pkg/components/ws-proxy/deployment.go
index 783050c1c0d805..9d06727cf97653 100644
--- a/install/installer/pkg/components/ws-proxy/deployment.go
+++ b/install/installer/pkg/components/ws-proxy/deployment.go
@@ -127,9 +127,6 @@ func deployment(ctx *common.RenderContext) ([]runtime.Object, error) {
 			}, {
 				Name:          HTTPSProxyPortName,
 				ContainerPort: HTTPSProxyPort,
-			}, {
-				Name:          baseserver.BuiltinMetricsPortName,
-				ContainerPort: baseserver.BuiltinMetricsPort,
 			}, {
 				Name:          SSHPortName,
 				ContainerPort: SSHServicePort,