include 50 tracks in recent view

nonstop/views.py

@@ -223,7 +223,7 @@ class RecentTracksView(ListView):
     template_name = 'nonstop/recent_tracks.html'
 
     def get_queryset(self):
-        return Track.objects.exclude(creation_timestamp__isnull=True).order_by('-creation_timestamp')[:20]
+        return Track.objects.exclude(creation_timestamp__isnull=True).order_by('-creation_timestamp')[:50]
 
     def post(self, request, *args, **kwargs):
         for track_id in request.POST.getlist('track'):