diff --git a/picampaign/contact/admin.py b/picampaign/contact/admin.py
index 8073d1f31ef7206d0f75add9df0c47a7113a4dbe..2f6826e2d768adc50d605efc551a3b49628076f6 100644
--- a/picampaign/contact/admin.py
+++ b/picampaign/contact/admin.py
@@ -15,7 +15,7 @@ class ContactFilterByGroup(admin.SimpleListFilter):
             user_orgs = [ x.id for x in request.user.organizations.all() ]
             contacts = Contact.objects.filter(group__type__organization__in=user_orgs).values_list('groups__id', 'groups__name')
 
-        return ((g[0], g[1],) for g in set(contacts))
+        return ((g[0], g[1],) for g in sorted(set(contacts), key=lambda g: g[1]))
 
     def queryset(self, request, queryset):
         # self.value has the groyp id