diff --git a/cluster/gce/gci/configure-kubeapiserver.sh b/cluster/gce/gci/configure-kubeapiserver.sh
index 5946d98defc..f9761618fa2 100644
--- a/cluster/gce/gci/configure-kubeapiserver.sh
+++ b/cluster/gce/gci/configure-kubeapiserver.sh
@@ -95,6 +95,9 @@ function start-kube-apiserver {
   if [[ -n "${TLS_CIPHER_SUITES:-}" ]]; then
     params+=" --tls-cipher-suites=${TLS_CIPHER_SUITES}"
   fi
+  if [[ -e "${KUBE_HOME}/bin/gke-internal-configure-helper.sh" ]]; then
+    params+=" $(gke-kube-apiserver-internal-sni-param)"
+  fi
   params+=" --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname"
   if [[ -s "${REQUESTHEADER_CA_CERT_PATH:-}" ]]; then
     params+=" --requestheader-client-ca-file=${REQUESTHEADER_CA_CERT_PATH}"