diff --git a/src/main/AndroidManifest.xml b/src/main/AndroidManifest.xml
index 2f6ee765..844d68e8 100644
--- a/src/main/AndroidManifest.xml
+++ b/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.github.shadowsocks"
-    android:versionCode="90"
-    android:versionName="2.5.2">
+    android:versionCode="91"
+    android:versionName="2.5.3">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
diff --git a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
index b46e71d6..e959a828 100644
--- a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
+++ b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
@@ -593,7 +593,7 @@ class Shadowsocks
             h.postDelayed(new Runnable() {
               def run() {
                 val integrator = new IntentIntegrator(Shadowsocks.this)
-                val list = IntentIntegrator.TARGET_ALL_KNOWN
+                val list = new java.util.ArrayList(IntentIntegrator.TARGET_ALL_KNOWN)
                 list.add("tw.com.quickmark")
                 integrator.setTargetApplications(list)
                 integrator.initiateScan()