diff --git a/src/android/RedLightScan.java b/src/android/RedLightScan.java
index b038336..2f30fb9 100644
--- a/src/android/RedLightScan.java
+++ b/src/android/RedLightScan.java
@@ -87,11 +87,9 @@ 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
-            scanUtil.setScanMode(0);
-        }
+        scanUtil = new ScanUtil(cordova.getActivity());
+        //we must set mode to 0 : BroadcastReceiver mode
+        scanUtil.setScanMode(0);
         IntentFilter filter = new IntentFilter();
         filter.addAction("com.rfid.SCAN");
         webView.getContext().registerReceiver(receiver, filter);