diff --git a/td/telegram/Td.cpp b/td/telegram/Td.cpp
index a11b68cac..65b51d38f 100644
--- a/td/telegram/Td.cpp
+++ b/td/telegram/Td.cpp
@@ -7035,7 +7035,7 @@ void Td::on_request(uint64 id, const td_api::getChatBoostStatus &request) {
   boost_manager_->get_dialog_boost_status(DialogId(request.chat_id_), std::move(promise));
 }
 
-void Td::on_request(uint64 id, const td_api::boostChat &request) {
+void Td::on_request(uint64 id, td_api::boostChat &request) {
   CHECK_IS_USER();
   CREATE_REQUEST_PROMISE();
   boost_manager_->boost_dialog(DialogId(request.chat_id_), std::move(request.slot_ids_), std::move(promise));
diff --git a/td/telegram/Td.h b/td/telegram/Td.h
index d86b6158a..a730b9f00 100644
--- a/td/telegram/Td.h
+++ b/td/telegram/Td.h
@@ -1235,7 +1235,7 @@ class Td final : public Actor {
 
   void on_request(uint64 id, const td_api::getChatBoostStatus &request);
 
-  void on_request(uint64 id, const td_api::boostChat &request);
+  void on_request(uint64 id, td_api::boostChat &request);
 
   void on_request(uint64 id, const td_api::getChatBoostLink &request);