diff --git a/README.md b/README.md
index cdc7194..c1df7c8 100644
--- a/README.md
+++ b/README.md
@@ -17,13 +17,16 @@
 Run `su` to be able to access and use the `isodrive` command.
 
 ```
+Usage:
 isodrive [FILE]... [OPTION]...
 Mounts the given FILE as a bootable device using configfs.
-Run without any arguments to unmount any mounted files and to display this help message.
+Run without any arguments to unmount any mounted files and display this help message.
 
 Optional arguments:
--rw	 Mounts the file in read write mode.
--cdrom	 Mounts the file as a cdrom.
+-rw		Mounts the file in read write mode.
+-cdrom		Mounts the file as a cdrom.
+-configfs	Forces the app to use configfs.
+-usbgadget	Forces the app to use sysfs.
 ```
 
 ## Os Support
diff --git a/magisk-module/module.prop b/magisk-module/module.prop
index ec8e87f..d11f93b 100644
--- a/magisk-module/module.prop
+++ b/magisk-module/module.prop
@@ -1,6 +1,6 @@
 id=isodrive
 name=Isodrive
 author=Marcel Alexandru Nitan
-version=2.0
-versionCode=2.0
-description=Use your mobile device to boot Linux distributions/ISO files on your PC
\ No newline at end of file
+version=2.1
+versionCode=21
+description=Use your mobile device to boot Linux distributions/ISO files on your PC
diff --git a/native/jni/isodrive b/native/jni/isodrive
index 8066ce3..2e9f28b 160000
--- a/native/jni/isodrive
+++ b/native/jni/isodrive
@@ -1 +1 @@
-Subproject commit 8066ce340d34837b6aff847a6f880582d4a5b5d0
+Subproject commit 2e9f28bd90dd57f4f72d2d21cb080e390336233a