diff --git a/README.md b/README.md
index 82b960a..ae7fee2 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Swift original measure project: https://github.com/levantAJ/Measure
 
 ## Supported Platforms
 
-- iOS
+- iOS (Requires ARKit support iOS 11.3+)
 
 ## Installation
     cordova plugin add https://github.com/robsonala/cordova-plugin-measure
@@ -40,9 +40,9 @@ cordova.plugins.measure.start({allowMultiplePoints: true});
 Set listener for event from measures
 
 ```js
-cordova.plugins.arkit.onMeasureUpdate((data) => {});
+cordova.plugins.measure.onMeasureUpdate((data) => {});
 
-// Example: {"data": "10.00cm"}
+// Example: data = {"10.00cm"}
 ```
 
 ----
@@ -52,16 +52,16 @@ cordova.plugins.arkit.onMeasureUpdate((data) => {});
 Set listener when the view is dismissed
 
 ```js
-cordova.plugins.arkit.onFinish((data) => {});
+cordova.plugins.measure.onFinish((data) => {});
 
 /*
 Examples:
 
 IF allowMultiplePoints == FALSE:
-["10.00cm"]
+data = "10.00cm"
 
 IF allowMultiplePoints == TRUE:
-["10.00cm", "20.14cm", ...]
+data = ["10.00cm", "20.14cm", ...]
 */
 ```
 
diff --git a/package.json b/package.json
index d146b31..7703711 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "cordova-plugin-measure",
-    "version": "1.0.0",
+    "version": "1.1.0",
     "description": "Cordova plugin using ARKit(iOS) to calculate distance of real world objects",
     "cordova": {
       "id": "cordova-plugin-measure",
@@ -16,6 +16,6 @@
         "arcore"
       ],
       "author": "Robson Alviani <robsonala@gmail.com>",
-      "license": "ISC"
+      "license": "MIT"
    }
     
\ No newline at end of file
diff --git a/plugin.xml b/plugin.xml
index c9d396e..bedf027 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<plugin id="cordova-plugin-measure" version="1.0.0" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
+<plugin id="cordova-plugin-measure" version="1.1.0" xmlns="http://apache.org/cordova/ns/plugins/1.0" xmlns:android="http://schemas.android.com/apk/res/android">
     <name>cordova-plugin-measure</name>
     
     <js-module name="cordova-plugin-measure" src="www/cordova-plugin-measure.js">
diff --git a/src/ios/MeasurePlugin+ViewControllerDelegate.swift b/src/ios/MeasurePlugin+ViewControllerDelegate.swift
index c39e4da..3ebdfed 100644
--- a/src/ios/MeasurePlugin+ViewControllerDelegate.swift
+++ b/src/ios/MeasurePlugin+ViewControllerDelegate.swift
@@ -6,18 +6,22 @@ extension MeasurePlugin: ViewControllerDelegate {
 
     func closeView() {
         let data = myViewController.getMeasures();
-
+        var result: CDVPluginResult
+        if (!allowMultiple() && data.count > 0) {
+            result = CDVPluginResult(status: CDVCommandStatus_OK, messageAs: data[0])
+        } else {
+            result = CDVPluginResult(status: CDVCommandStatus_OK, messageAs: data)
+        }
+        
         myViewController.view.removeFromSuperview()
         self.myViewController = nil
-
-        guard let result = CDVPluginResult(status: CDVCommandStatus_OK, messageAs: data) else { return }
+        
         result.setKeepCallbackAs(true)
         commandDelegate!.send(result, callbackId: finishListenerCallbackId)
     }
 
     func onUpdateMeasure(nodeName: String) {
-        let data = ["data": nodeName];
-        guard let result = CDVPluginResult(status: CDVCommandStatus_OK, messageAs: data) else { return }
+        guard let result = CDVPluginResult(status: CDVCommandStatus_OK, messageAs: nodeName) else { return }
         result.setKeepCallbackAs(true)
         commandDelegate!.send(result, callbackId: measureListenerCallbackId)
     }
@@ -30,4 +34,4 @@ extension MeasurePlugin: ViewControllerDelegate {
         finishListenerCallbackId = command.callbackId
     }
 
-}
\ No newline at end of file
+}
diff --git a/www/cordova-plugin-measure.js b/www/cordova-plugin-measure.js
index 68dac6a..3d05daa 100644
--- a/www/cordova-plugin-measure.js
+++ b/www/cordova-plugin-measure.js
@@ -4,14 +4,14 @@ var pluginName = 'MeasurePlugin';
 /**
  * Callback listener for Measure changes
  */
-exports.onMeasureUpdate = function (success, error) {
+exports.onMeasureUpdate = function (success = function(){}, error = function(){}) {
     exec(success, error, pluginName, 'setMeasureListener');
 };
 
 /**
  * Callback when the view is dismissed
  */
-exports.onFinish = function (success, error) {
+exports.onFinish = function (success = function(){}, error = function(){}) {
     exec(success, error, pluginName, 'setFinishListener');
 };