diff --git a/app/views/attachments/_attachment.json.jbuilder b/app/views/attachments/_attachment.json.jbuilder
index 01a7f4163..b87154157 100644
--- a/app/views/attachments/_attachment.json.jbuilder
+++ b/app/views/attachments/_attachment.json.jbuilder
@@ -1,7 +1,8 @@
 json.id attachment.id
 json.title attachment.title
 json.is_public attachment.publiced?
-json.is_lock attachment.locked?(@is_member)
+# json.is_lock attachment.locked?(@is_member)
+json.is_lock !attachment.publiced?
 json.is_publish attachment.published?
 json.publish_time attachment.publish_time
 json.unified_setting attachment.unified_setting
@@ -10,4 +11,6 @@ json.quotes attachment.quotes_count
 json.description attachment.description
 json.downloads_count attachment.downloads_count
 json.created_on attachment.created_on
-json.url download_url(attachment) unless attachment.locked?(@is_member)
+json.url download_url(attachment)
+
+# json.url download_url(attachment) unless attachment.locked?(@is_member)