diff --git a/access/views.py b/access/views.py
index 8b8b748..235b07c 100644
--- a/access/views.py
+++ b/access/views.py
@@ -204,23 +204,28 @@ class UpdateProgress(APIView):
                 """
                   создание тредов для приёма домашки
                 """
-                thread, is_create = Thread.objects.get_or_create(
-                    key="""user_%s__user_%s""" % (vertex.course.get_teacher().id, request.user.id,),
-                    text="""Приватный диалог %s и %s""" % (vertex.course.get_teacher().email, request.user.email,),
-                    is_recurse=True,
+                teacher_thread = Thread.objects.get(
+                    key="""user_%s""" % vertex.course.get_teacher().id,
                 )
 
-                if is_create:
-                    thread.subscribers.add(request.user)
-                    thread.subscribers.add(vertex.course.get_teacher())
+                user_thread = Thread.objects.get(
+                    key="""user_%s""" % request.user.id,
+                )
+
+                support_thread = Thread.objects.get(
+                    key="suports",
+                )
 
                 child_thread = Thread.objects.create(
-                    key="""user_%s__vertex_%s""" % (request.id, vertex.id,),
+                    key="""user_%s__vertex_%s""" % (request.user.id, vertex.id,),
                     text="""Домашняя работа по курсу %s и теме %s для студента %s""" %
                          (vertex.course.title, vertex.vertex_set.all()[0].title, request.user.get_full_name()),
                 )
 
-                child_thread.parent.add(thread)
+                child_thread.subscribers.add(request.user)
+                child_thread.parent.add(teacher_thread)
+                child_thread.parent.add(support_thread)
+                child_thread.parent.add(user_thread)
 
             progress.save()
             return Response({'id': progress.active_obj.id, 'type': progress.active_obj.content_type.model}, status=200)
diff --git a/courses/models.py b/courses/models.py
index 696669e..d728280 100755
--- a/courses/models.py
+++ b/courses/models.py
@@ -13,6 +13,7 @@ from lms.tools import decode_base64, get_real_name
 from lms.global_decorators import transaction_decorator
 from library.models import Tags
 from storage.models import Storage
+import random
 
 COURSE_LEVEL = (
     ('B', 'Базовый'),
@@ -95,7 +96,7 @@ class Course(models.Model):
         return self.title
 
     def get_teacher(self):
-        return
+        return random.choice(self.teachers.all())
 
     def get_tree(self, serializer):
         """
diff --git a/csv/load_student_teachers_threads.py b/csv/load_student_teachers_threads.py
index 017b89e..b18d5fe 100644
--- a/csv/load_student_teachers_threads.py
+++ b/csv/load_student_teachers_threads.py
@@ -29,34 +29,20 @@ if __name__ == '__main__':
                               int(row['status'] == "Одобрено")*"yes" +\
                               int(row['status'] == "Отклонено")*"no"
 
-                try:
-                    child_thread = Thread.objects.filter(subscribers=teacher).filter(subscribers=user)[0]
-                except IndexError:
-                    child_thread = Thread.objects.create(
-                        key="""user_%s__user_%s""" % (teacher.id, user.id,),
-                        text="""Приватный диалог %s и %s""" % (teacher.email, user.email,),
-                        is_recurse=True,
-                    )
-
-                    child_thread.subscribers.add(user)
-                    child_thread.subscribers.add(teacher)
-                    child_thread.parent.add(Thread.objects.get(key="""user_%s""" % user.id))
-                    child_thread.parent.add(Thread.objects.get(key="""user_%s""" % teacher.id))
-
-                child_child_thread, is_create = Thread.objects.get_or_create(
+                child_thread, is_create = Thread.objects.get_or_create(
                     key="""user_%s__vertex_%s""" % (user.id, vertex.id,),
                     text="""Домашняя работа по курсу %s и теме %s для студента %s""" %
                          (vertex.course.title, vertex.vertex_set.all()[0].title, user.get_full_name()),
                 )
 
                 if is_create:
-                    child_child_thread.parent.add(thread)
-                    child_child_thread.parent.add(Thread.objects.get(key="""user_%s""" % user.id))
-                    child_child_thread.parent.add(child_thread)
-                    child_child_thread.subscribers.add(user)
+                    child_thread.parent.add(thread)
+                    child_thread.parent.add(Thread.objects.get(key="""user_%s""" % user.id))
+                    child_thread.parent.add(Thread.objects.get(key="""user_%s""" % teacher.id))
+                    child_thread.subscribers.add(user)
 
                 journal = Journal.objects.create(
-                    thread=child_child_thread,
+                    thread=child_thread,
                     user=owner,
                     content_type=ct,
                     object_id=vertex.id,
@@ -66,7 +52,7 @@ if __name__ == '__main__':
                 journal.save()
 
                 journal_comment = Journal.objects.create(
-                    thread=child_child_thread,
+                    thread=child_thread,
                     user=owner,
                     content_type=ct,
                     object_id=vertex.id,
diff --git a/journals/default_threads.py b/journals/default_threads.py
index 8ad6307..8de1ef4 100644
--- a/journals/default_threads.py
+++ b/journals/default_threads.py
@@ -67,24 +67,6 @@ def main_threads():
     managers.groups.add(Group.objects.get(name='managers'))
     managers.parent.add(lead_managers)
 
-    st_tch = Thread.objects.create(
-        key='Student_teacher',
-        text='Тред студентов и учителей',
-        is_staff=True,
-        is_recurse=True,
-        y=700,
-    )
-
-    st_tch.parent.add(support_thread)
-
-    for i in get_user_model().objects.all():
-        thread = Thread.objects.create(
-            key="""user_%s""" % i.id,
-            text="""Приватный тред пользователя %s""" % i.email,
-            is_recurse=True,
-        )
-        thread.subscribers.add(i)
-
 
 if __name__ == '__main__':
     main_threads()