diff --git a/tools/BluetoothSCOApp/res/layout/main.xml b/tools/BluetoothSCOApp/res/layout/main.xml
index 108b108..31560ce 100644
--- a/tools/BluetoothSCOApp/res/layout/main.xml
+++ b/tools/BluetoothSCOApp/res/layout/main.xml
@@ -10,6 +10,6 @@
     android:text="@string/hello" android:capitalize="words"/>
 <TextView android:id="@+id/TextView01" android:layout_height="wrap_content" android:layout_width="fill_parent" android:text="@string/Copyright"></TextView>
 <TextView android:text="@string/Version" android:id="@+id/TextView02" android:layout_width="wrap_content" android:layout_height="wrap_content"></TextView>
-<CheckBox android:id="@+id/CheckBox01" android:layout_height="wrap_content" android:layout_width="fill_parent" android:text="@string/BTenable" android:checked="false" android:clickable="true" android:onClick="@string/BTenable"></CheckBox>
+<CheckBox android:id="@+id/CheckBox01" android:layout_height="wrap_content" android:layout_width="fill_parent" android:text="@string/BTenable" android:checked="false" android:clickable="true" android:onClick="onClick"></CheckBox>
 
 </LinearLayout>