diff --git a/app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java b/app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java
index ceec181..f4cb8bd 100644
--- a/app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java
@@ -32,17 +32,15 @@ public class MapActivity extends BaseActivity {
         mapView.onCreate(savedInstanceState);
 
         isTutor = PrefUtils.getIsTutor(getApplicationContext());
+
         if (isTutor) {
             fn_permission();
         }
 
-        mapView.getMapAsync(new OnMapReadyCallback() {
-            @Override
-            public void onMapReady(MapboxMap mapboxMap) {
+        mapView.getMapAsync(mapboxMap -> {
 
-                // Customize map with markers, polylines, etc.
+            // Customize map with markers, polylines, etc.
 
-            }
         });
         // TODO remove logout button
         configureLogoutButton();