diff --git a/docs/swagger/swagger.yaml b/docs/swagger/swagger.yaml
index 9753f0dc..beade87d 100644
--- a/docs/swagger/swagger.yaml
+++ b/docs/swagger/swagger.yaml
@@ -528,7 +528,6 @@ components:
           required:
             - has_my_draft
             - has_my_response
-            - responded_date_time_by_me
             - all_responded
     QuestionnaireList:
       type: object