diff --git a/usb/1.0/default/service.cpp b/usb/1.0/default/service.cpp
index b4db241447..4605a4c143 100644
--- a/usb/1.0/default/service.cpp
+++ b/usb/1.0/default/service.cpp
@@ -28,12 +28,11 @@ using android::hardware::usb::V1_0::IUsb;
 using android::hardware::usb::V1_0::implementation::Usb;
 
 int main() {
-    const char instance[] = "usb_hal";
 
     android::sp<IUsb> service = new Usb();
 
     configureRpcThreadpool(1, true /*callerWillJoin*/);
-    service->registerAsService(instance);
+    service->registerAsService();
 
     ALOGI("USB HAL Ready.");
     joinRpcThreadpool();
diff --git a/usb/1.0/vts/functional/VtsHalUsbV1_0TargetTest.cpp b/usb/1.0/vts/functional/VtsHalUsbV1_0TargetTest.cpp
index 54db8c2bf1..ea6d4a9ba9 100644
--- a/usb/1.0/vts/functional/VtsHalUsbV1_0TargetTest.cpp
+++ b/usb/1.0/vts/functional/VtsHalUsbV1_0TargetTest.cpp
@@ -47,8 +47,6 @@ using ::android::hardware::Return;
 using ::android::hardware::Void;
 using ::android::sp;
 
-#define USB_SERVICE_NAME "usb_hal"
-
 // The main test class for the USB hidl HAL
 class UsbHidlTest : public ::testing::VtsHalHidlTargetTestBase {
  public:
@@ -97,7 +95,7 @@ class UsbHidlTest : public ::testing::VtsHalHidlTargetTestBase {
 
   virtual void SetUp() override {
     ALOGI("Setup");
-    usb = ::testing::VtsHalHidlTargetTestBase::getService<IUsb>(USB_SERVICE_NAME);
+    usb = ::testing::VtsHalHidlTargetTestBase::getService<IUsb>();
     ASSERT_NE(usb, nullptr);
 
     usb_cb_2 = new UsbCallback(*this, 2);