diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 80f620b..9f3cf73 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -13,6 +13,8 @@
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-feature android:name="android.hardware.usb.host" />
+    <uses-permission android:name="android.permission.USB_PERMISSION" />
 
     <uses-feature android:name="android.hardware.usb.host" />
 
diff --git a/app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightActivity.kt b/app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightActivity.kt
index d59cf5f..5d8e022 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightActivity.kt
@@ -131,8 +131,8 @@ class TestRightActivity : AppCompatActivity() {
 //                return
 //            }
 
-            viewModel.testDetails?.deviceId = mDriver.device.serialNumber.toString()
-            DataHolder.deviceSerialNumber = mDriver.device.serialNumber.toString()
+            viewModel.testDetails?.deviceId = "someslno" //mDriver.device.serialNumber.toString()
+            DataHolder.deviceSerialNumber = "someslno" //mDriver.device.serialNumber.toString()
             mConnection = manager.openDevice(mDriver.device)
 
             if (mConnection == null) {