diff --git a/app/build.gradle b/app/build.gradle
index 6bb70c6..019ca68 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,7 +10,7 @@ android {
         applicationId "com.uam.wmi.findmytutor"
         minSdkVersion 22
         targetSdkVersion 27
-        versionCode 30
+        versionCode 33
         versionName "0.9.6-beta"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
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 e0d4309..2b16107 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
@@ -70,6 +70,8 @@ import io.reactivex.schedulers.Schedulers;
 import okhttp3.ResponseBody;
 import timber.log.Timber;
 
+import static com.uam.wmi.findmytutor.utils.Const.mapRefreshInterval;
+
 public class MapActivity extends BaseActivity
         implements PermissionsListener, OnMapReadyCallback {
 
@@ -80,7 +82,7 @@ public class MapActivity extends BaseActivity
     private UserService userService;
 
     private CompositeDisposable disposable = new CompositeDisposable();
-    private int mInterval = 10000;
+    private int mInterval = mapRefreshInterval;
     private Handler mHandler = new Handler();
     private Runnable mStatusChecker;
     private MapView mapView;
@@ -603,7 +605,6 @@ public class MapActivity extends BaseActivity
         }
     }
 
-    // Add the mapView lifecycle to the activity's lifecycle methods
     @Override
     public void onResume() {
         super.onResume();
@@ -615,6 +616,7 @@ public class MapActivity extends BaseActivity
     protected void onStart() {
         super.onStart();
         mapView.onStart();
+        shouldFetchNewCoords = true;
     }
 
     @Override
diff --git a/app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java b/app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java
index c05680c..81fecf3 100644
--- a/app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/service/BackgroundLocalizationService.java
@@ -62,7 +62,7 @@ public class BackgroundLocalizationService extends Service {
     private static Integer notify_interval = onlineBackgroundLocationInterval;
     private static Integer notify_interval_inside_building = onlineBackgroundLocationInterval;
     private static Integer notify_interval_outside_building = offlineBackgroundLocationInterval;
-    private static int coordinatesHistoryLength = 5;
+    private static int coordinatesHistoryLength = 10;
     private Boolean highAccuracyMode;
     private Location mLastLocation;
     private Boolean stopService = false;
@@ -195,7 +195,7 @@ public class BackgroundLocalizationService extends Service {
             notify_interval = notify_interval_inside_building;
         }
 
-        if (coordinatesHistory.size() > 4 && shouldExtendTimeInterval) {
+        if (coordinatesHistory.size() > coordinatesHistoryLength && shouldExtendTimeInterval) {
             notify_interval = notify_interval_outside_building;
         }
 
@@ -203,7 +203,6 @@ public class BackgroundLocalizationService extends Service {
         if (changedMode != 0) {
             updateListeners();
         }
-
     }
 
     @RequiresApi(api = Build.VERSION_CODES.O)
@@ -294,6 +293,7 @@ public class BackgroundLocalizationService extends Service {
             latitude = location.getLatitude();
             longitude = location.getLongitude();
             altitude = location.getAltitude();
+
             approximatedLocalization = new ApproximatedLocalization(MapUtils.loadJsonFromAsset(getApplicationContext(), "building.geojson"));
             approximatedBuildingPart = approximatedLocalization.getNameOfBuildingPart(Point.fromLngLat(longitude, latitude));
         }
diff --git a/app/src/main/java/com/uam/wmi/findmytutor/utils/Const.java b/app/src/main/java/com/uam/wmi/findmytutor/utils/Const.java
index 0590a2f..d15ed63 100644
--- a/app/src/main/java/com/uam/wmi/findmytutor/utils/Const.java
+++ b/app/src/main/java/com/uam/wmi/findmytutor/utils/Const.java
@@ -7,6 +7,7 @@ import java.util.List;
 
 public class Const {
     public final static String BASE_URL = "https://s416084.projektstudencki.pl/master/";
+    public final static Integer mapRefreshInterval = 5000;
     public final static Integer onlineBackgroundLocationInterval = 7000;
     public final static Integer offlineBackgroundLocationInterval = 360000;
     public final static Integer defaultMapZoom = 17;