diff --git a/app/module/articles/service/articles.service.go b/app/module/articles/service/articles.service.go
index 947d7b9..50bd669 100644
--- a/app/module/articles/service/articles.service.go
+++ b/app/module/articles/service/articles.service.go
@@ -1316,6 +1316,7 @@ func (_i *articlesService) Unpublish(clientId *uuid.UUID, articleId uint, authTo
 
 	article.IsPublish = &isPublishFalse
 	article.PublishedAt = nil
+	article.PublishSchedule = nil
 	article.IsDraft = &isDraftTrue
 	article.DraftedAt = &draftedAt
 	article.StatusId = &statusIdOne