diff --git a/services/backend/apps/review/models.py b/services/backend/apps/review/models.py
index 9dd8d7f..a7ff21f 100644
--- a/services/backend/apps/review/models.py
+++ b/services/backend/apps/review/models.py
@@ -1,7 +1,6 @@
 from django.db import models
 
 from apps.core.models import BaseModel
-from apps.task.models import CompetitionTaskSubmission
 
 
 class Reviewer(BaseModel):
@@ -28,7 +27,7 @@ class Review(BaseModel):
     reviewer = models.ForeignKey(Reviewer, on_delete=models.CASCADE,
                                  verbose_name="проверяющий")
     submission = models.ForeignKey(
-        CompetitionTaskSubmission,
+        "CompetitionTaskSubmission",
         on_delete=models.CASCADE,
         related_name="reviews",
         verbose_name="посылка"
diff --git a/services/backend/apps/task/models.py b/services/backend/apps/task/models.py
index 40f543e..ef8e94c 100644
--- a/services/backend/apps/task/models.py
+++ b/services/backend/apps/task/models.py
@@ -6,7 +6,7 @@ from tinymce.models import HTMLField
 
 from apps.competition.models import Competition
 from apps.core.models import BaseModel
-from apps.review.models import ReviewStatusChoices, Review
+from apps.review.models import Review, ReviewStatusChoices
 from apps.user.models import User