diff --git a/cmd/kubeadm/app/apis/kubeadm/v1alpha3/defaults_unix.go b/cmd/kubeadm/app/apis/kubeadm/v1alpha3/defaults_unix.go
index 8a8962872fd..7e60d20b080 100644
--- a/cmd/kubeadm/app/apis/kubeadm/v1alpha3/defaults_unix.go
+++ b/cmd/kubeadm/app/apis/kubeadm/v1alpha3/defaults_unix.go
@@ -21,7 +21,7 @@ package v1alpha3
 const (
 	// DefaultCACertPath defines default location of CA certificate on Linux
 	DefaultCACertPath = "/etc/kubernetes/pki/ca.crt"
-	// DefaultSocketUrlScheme defines default socket url prefix
+	// DefaultUrlScheme defines default socket url prefix
 	DefaultUrlScheme = "unix"
 	// DefaultCRISocket defines the default cri socket
 	DefaultCRISocket = "/var/run/dockershim.sock"
diff --git a/cmd/kubeadm/app/apis/kubeadm/v1beta1/defaults_unix.go b/cmd/kubeadm/app/apis/kubeadm/v1beta1/defaults_unix.go
index 1c0161bffc6..f4a50f99723 100644
--- a/cmd/kubeadm/app/apis/kubeadm/v1beta1/defaults_unix.go
+++ b/cmd/kubeadm/app/apis/kubeadm/v1beta1/defaults_unix.go
@@ -21,7 +21,7 @@ package v1beta1
 const (
 	// DefaultCACertPath defines default location of CA certificate on Linux
 	DefaultCACertPath = "/etc/kubernetes/pki/ca.crt"
-	// DefaultSocketUrlScheme defines default socket url prefix
+	// DefaultUrlScheme defines default socket url prefix
 	DefaultUrlScheme = "unix"
 	// DefaultCRISocket defines the default cri socket
 	DefaultCRISocket = "/var/run/dockershim.sock"