diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index 723915227..493807ad6 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -11858,7 +11858,7 @@ void ContactsManager::on_update_channel_full_photo(ChannelFull *channel_full, Ch
 void ContactsManager::on_update_chat_full_invite_link(ChatFull *chat_full,
                                                       tl_object_ptr<telegram_api::chatInviteExported> &&invite_link) {
   CHECK(chat_full != nullptr);
-  if (update_persistent_invite_link(chat_full->invite_link, std::move(invite_link))) {
+  if (update_permanent_invite_link(chat_full->invite_link, std::move(invite_link))) {
     chat_full->is_changed = true;
   }
 }
@@ -11866,7 +11866,7 @@ void ContactsManager::on_update_chat_full_invite_link(ChatFull *chat_full,
 void ContactsManager::on_update_channel_full_invite_link(
     ChannelFull *channel_full, tl_object_ptr<telegram_api::chatInviteExported> &&invite_link) {
   CHECK(channel_full != nullptr);
-  if (update_persistent_invite_link(channel_full->invite_link, std::move(invite_link))) {
+  if (update_permanent_invite_link(channel_full->invite_link, std::move(invite_link))) {
     channel_full->is_changed = true;
   }
 }
@@ -12174,7 +12174,7 @@ void ContactsManager::remove_dialog_access_by_invite_link(DialogId dialog_id) {
   invite_link_info_expire_timeout_.cancel_timeout(dialog_id.get());
 }
 
-bool ContactsManager::update_persistent_invite_link(
+bool ContactsManager::update_permanent_invite_link(
     DialogInviteLink &invite_link, tl_object_ptr<telegram_api::chatInviteExported> &&exported_chat_invite) {
   DialogInviteLink new_invite_link(std::move(exported_chat_invite));
   if (new_invite_link != invite_link) {
diff --git a/td/telegram/ContactsManager.h b/td/telegram/ContactsManager.h
index 3eec07f93..59dbc0397 100644
--- a/td/telegram/ContactsManager.h
+++ b/td/telegram/ContactsManager.h
@@ -1049,8 +1049,8 @@ class ContactsManager : public Actor {
 
   Status can_manage_dialog_invite_links(DialogId dialog_id);
 
-  bool update_persistent_invite_link(DialogInviteLink &invite_link,
-                                     tl_object_ptr<telegram_api::chatInviteExported> &&exported_chat_invite);
+  bool update_permanent_invite_link(DialogInviteLink &invite_link,
+                                    tl_object_ptr<telegram_api::chatInviteExported> &&exported_chat_invite);
 
   const DialogParticipant *get_chat_participant(ChatId chat_id, UserId user_id) const;
 
diff --git a/td/telegram/cli.cpp b/td/telegram/cli.cpp
index a6e0d6f5e..1096e1588 100644
--- a/td/telegram/cli.cpp
+++ b/td/telegram/cli.cpp
@@ -2696,7 +2696,7 @@ class CliClient final : public Actor {
     } else if (op == "rpcil") {
       string chat_id = args;
       send_request(td_api::make_object<td_api::replacePermanentChatInviteLink>(as_chat_id(chat_id)));
-    /*
+      /*
     } else if (op == "ccilt") {
       string chat_id;
       int32 expire_date;