diff --git a/adrv1crr/adrv_crr_test/test_usb.sh b/adrv1crr/adrv_crr_test/test_usb.sh
index c63ed6a..51c3de4 100755
--- a/adrv1crr/adrv_crr_test/test_usb.sh
+++ b/adrv1crr/adrv_crr_test/test_usb.sh
@@ -9,8 +9,7 @@ TEST_NAME="TEST_USB_HOST_MODE"
 TEST_ID="01"
 SHORT_DESC="USB port testing - please plug OTG cable with a connected USB2 flash device"
 CMD="OTG_PATH=\$(sudo find /sys -name role | head -n 1) ;"
-CMD+="sudo -s;"
-CMD+="sudo echo host > \$OTG_PATH ;"
+CMD+="echo host | sudo tee \$OTG_PATH ;"
 CMD+="wait_enter && lsusb -t | grep -q \"Class=Mass Storage, Driver=usb-storage\""
 run_test $TEST_ID "$SHORT_DESC" "$CMD"