diff --git a/telegram-bot-api/Client.cpp b/telegram-bot-api/Client.cpp
index c1acb5e..8a9c14f 100644
--- a/telegram-bot-api/Client.cpp
+++ b/telegram-bot-api/Client.cpp
@@ -7617,7 +7617,9 @@ class Client::TdOnGetStickerSetNameCallback final : public TdQueryCallback {
       return promise_.set_error(td::Status::Error(error->code_, error->message_));
     }
 
-    client_->on_get_sticker_set_name(sticker_set_id_, std::move(result));
+    CHECK(result->get_id() == td_api::text::ID);
+    auto text = move_object_as<td_api::text>(result);
+    client_->on_get_sticker_set_name(sticker_set_id_, text->text_);
     promise_.set_value(td::Unit());
   }
 
@@ -7999,12 +8001,6 @@ void Client::on_get_sticker_set_name(int64 set_id, const td::string &name) {
   }
 }
 
-void Client::on_get_sticker_set_name(int64 set_id, object_ptr<td_api::Object> sticker_set_name) {
-  CHECK(sticker_set_name->get_id() == td_api::text::ID);
-  auto text = move_object_as<td_api::text>(sticker_set_name);
-  on_get_sticker_set_name(set_id, text->text_);
-}
-
 template <class OnSuccess>
 void Client::check_user_read_access(const UserInfo *user_info, PromisedQueryPtr query, OnSuccess on_success) {
   CHECK(user_info != nullptr);
diff --git a/telegram-bot-api/Client.h b/telegram-bot-api/Client.h
index 0db7d0b..294b840 100644
--- a/telegram-bot-api/Client.h
+++ b/telegram-bot-api/Client.h
@@ -327,8 +327,6 @@ class Client final : public WebhookActor::Callback {
 
   void on_get_sticker_set_name(int64 set_id, const td::string &name);
 
-  void on_get_sticker_set_name(int64 set_id, object_ptr<td_api::Object> sticker_set_name);
-
   class TdQueryCallback {
    public:
     virtual void on_result(object_ptr<td_api::Object> result) = 0;