diff --git a/rootdir/etc/init.mt6785.usb.rc b/rootdir/etc/init.mt6785.usb.rc
index 97885a6..6e34ca0 100644
--- a/rootdir/etc/init.mt6785.usb.rc
+++ b/rootdir/etc/init.mt6785.usb.rc
@@ -157,6 +157,18 @@ on boot
     # for usb otg sdcard hot plug detection
     write /sys/module/block/parameters/events_dfl_poll_msecs 1000
 
+    # Set permissions for USB service
+    chown root system /sys/class/typec/port0/power_role
+    chown root system /sys/class/typec/port0/data_role
+    chown root system /sys/class/typec/port0/port_type
+    chown root system /sys/class/udc/${sys.usb.controller}/device/cmode
+    chown root system /sys/class/udc/${sys.usb.controller}/device/saving
+    chmod 664 /sys/class/typec/port0/power_role
+    chmod 664 /sys/class/typec/port0/data_role
+    chmod 664 /sys/class/typec/port0/port_type
+    chmod 664 /sys/class/udc/${sys.usb.controller}/device/cmode
+    chmod 664 /sys/class/udc/${sys.usb.controller}/device/saving
+
 on property:dev.bootcomplete=1
     write /config/usb_gadget/g1/strings/0x409/product ${ro.product.marketname}