diff --git a/main.py b/main.py
index c2abbe0..f848141 100644
--- a/main.py
+++ b/main.py
@@ -28,11 +28,11 @@ class CompassScreen(Screen):
     def __init__(self, **kwargs):
         super(CompassScreen, self).__init__(**kwargs)
         Window.bind(on_keyboard=self.android_back_click)
-        
+
     def android_back_click(self, window, key, *largs):
-        if key == 27 and self.parent is not None:            
+        if key == 27 and self.parent is not None:
             self.parent.current='map'
-            return True    
+            return True
 
 
 
@@ -42,10 +42,10 @@ class SettingsScreen(Screen):
         Window.bind(on_keyboard=self.android_back_click)
 
     def android_back_click(self, window, key, *largs):
-        
+
         if key == 27 and self.parent is not None:
             self.parent.current='map'
-            return True    
+            return True
 
 
 
@@ -57,8 +57,8 @@ class FlockompassApp(App):
     fbearing = NumericProperty(0)
 
     dest_distance = StringProperty("")
-    dashboard_dest = StringProperty("")    
-    dashboard_flock = StringProperty("")    
+    dashboard_dest = StringProperty("")
+    dashboard_flock = StringProperty("")
 
     def dump(self, dt):
         print(dt, self.gps_data, self.session_data)
@@ -112,7 +112,7 @@ class FlockompassApp(App):
                 dest_distance = "%i metros" % dest_distance
             else:
                 dest_distance = "%0.1f km" % dest_distance
-                
+
             self.dest_distance = "Destino: %s\nVel: %0.1f km/h" % (dest_distance,
                                                                    self.gps_data['speed'])
 
@@ -214,13 +214,13 @@ class FlockompassApp(App):
         self.cs = CompassScreen(name='compass')
         self.cs._anim = None
         self.cs._anim1 = None
-        
+
         screen_manager.add_widget(self.cs)
 
         self.ss = SettingsScreen(name='settings')
         screen_manager.add_widget(self.ss)
 
-        
+
         # smoothing vars for compass
         self.last_angle = 0