diff --git a/src/apps/homework/api/serializers.py b/src/apps/homework/api/serializers.py
index 362a874dc04..8433d4193ce 100644
--- a/src/apps/homework/api/serializers.py
+++ b/src/apps/homework/api/serializers.py
@@ -130,6 +130,7 @@ class Meta:
 
 class AnswerImageSerializer(serializers.ModelSerializer):
     author = serializers.HiddenField(default=serializers.CurrentUserDefault())
+    image = serializers.FileField()
 
     class Meta:
         model = AnswerImage