diff --git a/README.md b/README.md
index 005d5b7..c45a272 100644
--- a/README.md
+++ b/README.md
@@ -16,13 +16,24 @@ cordova plugin add https://github.com/trykovyura/cordova-plugin-root-detection.g
 ### isDeviceRooted
 
 ```js
-rootdetection.isDeviceRooted(successCallback, failureCallback);
+rootdetection.isDeviceRooted(successCallback, errorCallback);
 ```
 
 - => `successCallback` is called with true if the device is rooted, otherwise false
-- => `failureCallback` is called if there was an error determining if the device is rooted
+- => `errorCallback` is called if there was an error determining if the device is rooted
 - returns '1' if device is rooted else '0'
 
+### Example
+```js
+var successCallback = function (result) {
+    var isDevicesRooted = result == 1;
+};
+var errorCallback = function (error) {
+    console.error(error);
+};
+rootdetection.isDeviceRooted(successCallback, errorCallback);
+```
+
 ## Platform Support
 
 Android only.
diff --git a/plugin.xml b/plugin.xml
index bce819a..06e4e9d 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<plugin id="cordova-plugin-root-detection" version="0.1.0" xmlns="http://apache.org/cordova/ns/plugins/1.0"
+<plugin id="cordova-plugin-root-detection" version="0.1.1" xmlns="http://apache.org/cordova/ns/plugins/1.0"
         xmlns:android="http://schemas.android.com/apk/res/android">
     <name>Root Detection</name>
     <author>Yury Trykov (http://trykov.ru/)</author>