1 files changed, 2 insertions, 1 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/DebugModeActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/DebugModeActivity.java
index 7221b71da3..f3ffedcd23 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/DebugModeActivity.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/DebugModeActivity.java
@@ -2,6 +2,7 @@ package com.mapbox.mapboxsdk.testapp.activity.maplayout;
 
 import android.content.Context;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.design.widget.FloatingActionButton;
 import android.support.v4.widget.DrawerLayout;
 import android.support.v7.app.ActionBar;
@@ -95,7 +96,7 @@ public class DebugModeActivity extends AppCompatActivity implements OnMapReadyCa
   }
 
   @Override
-  public void onMapReady(MapboxMap map) {
+  public void onMapReady(@NonNull MapboxMap map) {
     mapboxMap = map;
 
     setupNavigationView(mapboxMap.getLayers());