diff --git a/pkg/minikube/tunnel/cluster_inspector.go b/pkg/minikube/tunnel/cluster_inspector.go
index 4906ef573294..d2be4dccb285 100644
--- a/pkg/minikube/tunnel/cluster_inspector.go
+++ b/pkg/minikube/tunnel/cluster_inspector.go
@@ -94,7 +94,7 @@ func getRoute(host *host.Host, clusterConfig config.Config) (*Route, error) {
 	if ip == nil {
 		return nil, fmt.Errorf("invalid IP for host %s", hostDriverIP)
 	}
-	dnsIp, err := util.GetDNSIP(ipNet.String())
+	dnsIP, err := util.GetDNSIP(ipNet.String())
 	if err != nil {
 		return nil, err
 	}
@@ -102,6 +102,6 @@ func getRoute(host *host.Host, clusterConfig config.Config) (*Route, error) {
 		Gateway:       ip,
 		DestCIDR:      ipNet,
 		ClusterDomain: clusterConfig.KubernetesConfig.DNSDomain,
-		ClusterDNSIP:  dnsIp,
+		ClusterDNSIP:  dnsIP,
 	}, nil
 }
diff --git a/pkg/minikube/tunnel/cluster_inspector_test.go b/pkg/minikube/tunnel/cluster_inspector_test.go
index 06c7e4818a04..d013ca04e160 100644
--- a/pkg/minikube/tunnel/cluster_inspector_test.go
+++ b/pkg/minikube/tunnel/cluster_inspector_test.go
@@ -17,9 +17,10 @@ limitations under the License.
 package tunnel
 
 import (
-	"k8s.io/minikube/pkg/util"
 	"testing"
 
+	"k8s.io/minikube/pkg/util"
+
 	"net"
 	"reflect"
 	"strings"
@@ -79,12 +80,15 @@ func TestMinikubeCheckReturnsHostInformation(t *testing.T) {
 
 	ip := net.ParseIP("1.2.3.4")
 	_, ipNet, _ := net.ParseCIDR("96.0.0.0/12")
-	dnsIp, _ := util.GetDNSIP(ipNet.String())
+	dnsIP, err := util.GetDNSIP(ipNet.String())
+	if err != nil {
+		t.Errorf("getdnsIP: %v", err)
+	}
 
 	expectedRoute := &Route{
 		Gateway:      ip,
 		DestCIDR:     ipNet,
-		ClusterDNSIP: dnsIp,
+		ClusterDNSIP: dnsIP,
 	}
 
 	if s != Running {
diff --git a/pkg/minikube/tunnel/route_test.go b/pkg/minikube/tunnel/route_test.go
index 7841512b9b3a..8173186777fb 100644
--- a/pkg/minikube/tunnel/route_test.go
+++ b/pkg/minikube/tunnel/route_test.go
@@ -17,10 +17,11 @@ limitations under the License.
 package tunnel
 
 import (
-	"k8s.io/minikube/pkg/util"
 	"net"
 	"reflect"
 	"testing"
+
+	"k8s.io/minikube/pkg/util"
 )
 
 func TestRoutingTable(t *testing.T) {
@@ -131,12 +132,12 @@ got
 func unsafeParseRoute(gatewayIP string, destCIDR string) *Route {
 	ip := net.ParseIP(gatewayIP)
 	_, ipNet, _ := net.ParseCIDR(destCIDR)
-	dnsIp, _ := util.GetDNSIP(ipNet.String())
+	dnsIP, _ := util.GetDNSIP(ipNet.String())
 
 	expectedRoute := &Route{
 		Gateway:      ip,
 		DestCIDR:     ipNet,
-		ClusterDNSIP: dnsIp,
+		ClusterDNSIP: dnsIP,
 	}
 	return expectedRoute
 }