diff --git a/hostname1/dbus_test.go b/hostname1/dbus_test.go
index c980c35..43ccc00 100644
--- a/hostname1/dbus_test.go
+++ b/hostname1/dbus_test.go
@@ -28,7 +28,7 @@ func TestNew(t *testing.T) {
 
 // TestHostname ensures that the Hostname() method returns the system hostname.
 func TestHostname(t *testing.T) {
-	expectedHostname, err := exec.Command("hostnamectl", "hostname").CombinedOutput()
+	expectedHostname, err := exec.Command("hostname").CombinedOutput()
 	if err != nil {
 		t.Fatal(err)
 	}