diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index 92f70b9ad..ad8064aa7 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -594,7 +594,7 @@ chatMemberStatusBanned banned_until_date:int32 = ChatMemberStatus;
 //@description Describes a user or a chat as a member of another chat
 //@member_id Identifier of the chat member. Currently, other chats can be only Left or Banned. Only supergroups and channels can have other chats as Left or Banned members and these chats must be supergroups or channels
 //@inviter_user_id Identifier of a user that invited/promoted/banned this member in the chat; 0 if unknown
-//@joined_chat_date Point in time (Unix timestamp) when the user joined the chat
+//@joined_chat_date Point in time (Unix timestamp) when the user joined/was promoted/was banned in the chat
 //@status Status of the member in the chat
 chatMember member_id:MessageSender inviter_user_id:int53 joined_chat_date:int32 status:ChatMemberStatus = ChatMember;