diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index f9ea72238..7b4373a88 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -8048,8 +8048,8 @@ Result<std::tuple<FileId, bool, bool>> StickersManager::prepare_input_file(
   return std::make_tuple(file_id, is_url, is_local);
 }
 
-FileId StickersManager::upload_sticker_file(UserId user_id, td_api::object_ptr<td_api::StickerFormat> &&sticker_format,
-                                            td_api::object_ptr<td_api::InputFile> &&input_file,
+FileId StickersManager::upload_sticker_file(UserId user_id, StickerFormat sticker_format,
+                                            const td_api::object_ptr<td_api::InputFile> &input_file,
                                             Promise<Unit> &&promise) {
   bool is_bot = td_->auth_manager_->is_bot();
   if (!is_bot) {
@@ -8062,13 +8062,13 @@ FileId StickersManager::upload_sticker_file(UserId user_id, td_api::object_ptr<t
     return FileId();
   }
 
-  if (sticker_format == nullptr) {
+  if (sticker_format == StickerFormat::Unknown) {
     promise.set_error(Status::Error(400, "Sticker format must be non-empty"));
     return FileId();
   }
 
   // StickerType::Regular has less restrictions
-  auto r_file_id = prepare_input_file(input_file, get_sticker_format(sticker_format), StickerType::Regular, false);
+  auto r_file_id = prepare_input_file(input_file, sticker_format, StickerType::Regular, false);
   if (r_file_id.is_error()) {
     promise.set_error(r_file_id.move_as_error());
     return FileId();
diff --git a/td/telegram/StickersManager.h b/td/telegram/StickersManager.h
index afc863068..32239d74f 100644
--- a/td/telegram/StickersManager.h
+++ b/td/telegram/StickersManager.h
@@ -287,8 +287,8 @@ class StickersManager final : public Actor {
 
   void move_sticker_set_to_top_by_custom_emoji_ids(const vector<CustomEmojiId> &custom_emoji_ids);
 
-  FileId upload_sticker_file(UserId user_id, td_api::object_ptr<td_api::StickerFormat> &&sticker_format,
-                             td_api::object_ptr<td_api::InputFile> &&input_file, Promise<Unit> &&promise);
+  FileId upload_sticker_file(UserId user_id, StickerFormat sticker_format,
+                             const td_api::object_ptr<td_api::InputFile> &input_file, Promise<Unit> &&promise);
 
   void get_suggested_sticker_set_name(string title, Promise<string> &&promise);
 
diff --git a/td/telegram/Td.cpp b/td/telegram/Td.cpp
index 92ff0714a..7ebec7921 100644
--- a/td/telegram/Td.cpp
+++ b/td/telegram/Td.cpp
@@ -2194,14 +2194,13 @@ class ChangeStickerSetRequest final : public RequestOnceActor {
 
 class UploadStickerFileRequest final : public RequestOnceActor {
   UserId user_id_;
-  td_api::object_ptr<td_api::StickerFormat> sticker_format_;
+  StickerFormat sticker_format_;
   td_api::object_ptr<td_api::InputFile> input_file_;
 
   FileId file_id;
 
   void do_run(Promise<Unit> &&promise) final {
-    file_id = td_->stickers_manager_->upload_sticker_file(user_id_, std::move(sticker_format_), std::move(input_file_),
-                                                          std::move(promise));
+    file_id = td_->stickers_manager_->upload_sticker_file(user_id_, sticker_format_, input_file_, std::move(promise));
   }
 
   void do_send_result() final {
@@ -2209,12 +2208,11 @@ class UploadStickerFileRequest final : public RequestOnceActor {
   }
 
  public:
-  UploadStickerFileRequest(ActorShared<Td> td, uint64 request_id, int64 user_id,
-                           td_api::object_ptr<td_api::StickerFormat> sticker_format_,
+  UploadStickerFileRequest(ActorShared<Td> td, uint64 request_id, int64 user_id, StickerFormat sticker_format,
                            td_api::object_ptr<td_api::InputFile> input_file)
       : RequestOnceActor(std::move(td), request_id)
       , user_id_(user_id)
-      , sticker_format_(std::move(sticker_format_))
+      , sticker_format_(sticker_format)
       , input_file_(std::move(input_file)) {
   }
 };
@@ -7252,7 +7250,7 @@ void Td::on_request(uint64 id, td_api::reorderInstalledStickerSets &request) {
 }
 
 void Td::on_request(uint64 id, td_api::uploadStickerFile &request) {
-  CREATE_REQUEST(UploadStickerFileRequest, request.user_id_, std::move(request.sticker_format_),
+  CREATE_REQUEST(UploadStickerFileRequest, request.user_id_, get_sticker_format(request.sticker_format_),
                  std::move(request.sticker_));
 }