diff --git a/init.mako.usb.rc b/init.mako.usb.rc
index f571645..3d70c90 100644
--- a/init.mako.usb.rc
+++ b/init.mako.usb.rc
@@ -106,7 +106,7 @@
     write /sys/class/android_usb/android0/bDeviceClass 239
     write /sys/class/android_usb/android0/bDeviceSubClass 2
     write /sys/class/android_usb/android0/bDeviceProtocol 1
-    write /sys/class/android_usb/android0/f_acm/acm_transports tty
+    write /sys/class/android_usb/android0/f_acm/acm_transports hsic
     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
     write /sys/class/android_usb/android0/functions acm,diag,mtp,adb
     write /sys/class/android_usb/android0/enable 1
@@ -121,7 +121,7 @@
     write /sys/class/android_usb/android0/bDeviceClass 239
     write /sys/class/android_usb/android0/bDeviceSubClass 2
     write /sys/class/android_usb/android0/bDeviceProtocol 1
-    write /sys/class/android_usb/android0/f_acm/acm_transports tty
+    write /sys/class/android_usb/android0/f_acm/acm_transports hsic
     write /sys/class/android_usb/android0/f_diag/clients diag,diag_mdm
     write /sys/class/android_usb/android0/functions acm,diag,mtp,adb
     write /sys/class/android_usb/android0/enable 1