diff --git a/access/views.py b/access/views.py
index d115cd8..6078584 100644
--- a/access/views.py
+++ b/access/views.py
@@ -314,7 +314,7 @@ class ManagementPassword(generics.GenericAPIView):
             password = ''.join(random.choice(string.ascii_letters) for _x in range(8))
 
         try:
-            user = get_user_model().objects.get(email=email)
+            user = get_user_model().objects.get(email=email.lower())
         except get_user_model().DoesNotExist:
             return Response('user not found', status=404)
 
diff --git a/progress/views.py b/progress/views.py
index 3073fce..482e36a 100644
--- a/progress/views.py
+++ b/progress/views.py
@@ -360,7 +360,7 @@ class ChangeTeacherView(APIView):
             except get_user_model().DoesNotExist:
                 return Response("Нет пользователя c таким email", status=404)
             p.teacher = teacher
-            p.progresslesson_set.filter(status=ProgressLesson.STATUSES.wait).update(checker=teacher)
+            p.progresslesson_set.exclude(status=ProgressLesson.STATUSES.done).update(checker=teacher)
             p.save()
         except Progress.DoesNotExist:
             return Response("не найден прогресс по заданному id", status=404)