diff --git a/ticker-sample/src/main/AndroidManifest.xml b/ticker-sample/src/main/AndroidManifest.xml
index c2db3c6..633751f 100644
--- a/ticker-sample/src/main/AndroidManifest.xml
+++ b/ticker-sample/src/main/AndroidManifest.xml
@@ -6,7 +6,8 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>