diff --git a/project/plugins.sbt b/project/plugins.sbt
index 8aaba32e..dd637030 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,3 +1,3 @@
-addSbtPlugin("org.scala-android" % "sbt-android" % "1.6.3")
+addSbtPlugin("org.scala-android" % "sbt-android" % "1.6.4")
 
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.1.10")
diff --git a/src/main/res/drawable/ic_arrow_drop_down.xml b/src/main/res/drawable/ic_arrow_drop_down.xml
new file mode 100644
index 00000000..f93ac49f
--- /dev/null
+++ b/src/main/res/drawable/ic_arrow_drop_down.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M7,10l5,5 5,-5z"/>
+</vector>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 62286d4f..1a89d1ce 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -2,7 +2,7 @@
 <resources>
 
   <string name="app_name">Shadowsocks</string>
-  <string name="screen_name" translatable="false">shadowsocks ▾</string>
+  <string name="screen_name" translatable="false">shadowsocks</string>
 
   <!-- global/misc category -->
   <string name="misc_cat">Misc</string>
diff --git a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
index 9d02b59d..2c691aaf 100644
--- a/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
+++ b/src/main/scala/com/github/shadowsocks/Shadowsocks.scala
@@ -369,6 +369,7 @@ class Shadowsocks extends AppCompatActivity with ServiceBoundContext {
     typedArray.recycle
     val tf = Typefaces.get(this, "fonts/Iceland.ttf")
     if (tf != null) title.setTypeface(tf)
+    title.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_arrow_drop_down, 0)
 
     stat = findViewById(R.id.stat)
     connectionTestText = findViewById(R.id.connection_test).asInstanceOf[TextView]