diff --git a/non_plat/hal_usb.te b/non_plat/hal_usb.te
index 3d43bee..b1f7134 100644
--- a/non_plat/hal_usb.te
+++ b/non_plat/hal_usb.te
@@ -7,5 +7,5 @@ init_daemon_domain(mtk_hal_usb)
 allow hal_usb_default sysfs_dual_role_usb20:dir {search read};
 allow hal_usb_default sysfs_dual_role_usb20:file {open read getattr};
 
-allow mtk_hal_usb sysfs_dual_role_usb20:dir {search read};
+allow mtk_hal_usb sysfs_dual_role_usb20:dir {search read open};
 allow mtk_hal_usb sysfs_dual_role_usb20:file {open read getattr};