diff --git a/api/v1/serializers/user.py b/api/v1/serializers/user.py
index 896af2dd..d548da19 100644
--- a/api/v1/serializers/user.py
+++ b/api/v1/serializers/user.py
@@ -66,12 +66,17 @@ class AuthorRequestSerializer(serializers.ModelSerializer):
             'about',
             'facebook',
             'status',
+            'cause',
+            'accepted_send_at',
+            'declined_send_at',
             'created_at',
             'update_at',
         )
 
         read_only_fields = (
             'id',
+            'accepted_send_at',
+            'declined_send_at',
             'created_at',
             'update_at',
         )