diff --git a/README.md b/README.md
index 964eaa9..11886b3 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 ## 安装方法
 
-`cordova plugin add git+http://m.shuto.cn:8680/center/redlightscan-cordova-plugin.git`
+`cordova plugin add git+https://m.shuto.cn:8681/center/redlightscan-cordova-plugin.git`
 
 ## 调用方法
 
diff --git a/plugin.xml b/plugin.xml
index 734ecdc..cc077f0 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -10,7 +10,7 @@
     <config-file parent="/*" target="res/xml/config.xml">
       <feature name="RedLightScan">
         <param name="android-package" value="cn.shuto.plugin.redlightscan.RedLightScan" />
-        <param name="onload" value="true" />
+        <param name="onload" value="false" />
       </feature>
     </config-file>
     <config-file parent="/*" target="AndroidManifest.xml">
diff --git a/src/android/RedLightScan.java b/src/android/RedLightScan.java
index 43d2ae8..b038336 100644
--- a/src/android/RedLightScan.java
+++ b/src/android/RedLightScan.java
@@ -86,6 +86,7 @@ public class RedLightScan extends CordovaPlugin {
     }
 
     private void registerReceiver() {
+        Log.d(TAG, "RedLightScan registerReceiver");
         if (scanUtil == null) {
             scanUtil = new ScanUtil(cordova.getActivity());
             //we must set mode to 0 : BroadcastReceiver mode
@@ -95,10 +96,12 @@ public class RedLightScan extends CordovaPlugin {
         filter.addAction("com.rfid.SCAN");
         webView.getContext().registerReceiver(receiver, filter);
         this.receiverRegisted = true;
+        this.startScan();
         Log.d(TAG, "RedLightScan receiver registed");
     }
 
     private void unregisterReceiver() {
+        Log.d(TAG, "RedLightScan unregisterReceiver");
         if (scanUtil != null) {
             scanUtil.setScanMode(1);
             scanUtil.close();
@@ -111,20 +114,6 @@ public class RedLightScan extends CordovaPlugin {
         }
     }
 
-    @Override
-    public void onResume(boolean multitasking) {
-        super.onResume(multitasking);
-        Log.d(TAG, "RedLightScan Resume");
-        this.registerReceiver();
-    }
-
-    @Override
-    public void onPause(boolean multitasking) {
-        super.onPause(multitasking);
-        Log.d(TAG, "RedLightScan Pause");
-        this.unregisterReceiver();
-    }
-
     @Override
     public void onDestroy() {
         Log.d(TAG, "RedLightScan Destroy");