Remove old field

src/ctfs/views.py

@@ -27,7 +27,7 @@ def actualize_points(ctf):
 
 def category(request, cat_slug):
     cat         =   get_object_or_404(Category, slug=cat_slug)
-    ctfs        =   CTF.objects.filter(category=cat, event=None, disabled=False).order_by('points')
+    ctfs        =   CTF.objects.filter(category=cat, event=None, disabled=False).order_by('points', 'solved_num')
     for ex in ctfs:
         ex.solved_num   = CTF_flags.objects.filter(ctf=ex).count()
         ex.solved       = ex.solved_by(request.user)