From 09d028d0d5f835bd6455a621e59b20f3ca703db3 Mon Sep 17 00:00:00 2001
From: anvesh agarwal <anvesh.a@instamojo.com>
Date: Fri, 18 Oct 2019 13:45:46 +0530
Subject: [PATCH] fixing the source from where the name of the field should be
 taken

---
 rest_framework/serializers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py
index f5d9a5065..63fab3dc3 100644
--- a/rest_framework/serializers.py
+++ b/rest_framework/serializers.py
@@ -448,7 +448,7 @@ class Serializer(BaseSerializer, metaclass=SerializerMetaclass):
                 default = field.get_default()
             except SkipField:
                 continue
-            defaults[field.field_name] = default
+            defaults[field.source] = default
 
         return defaults