diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index 89d6de505..ef945d3d7 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -23864,6 +23864,7 @@ void MessagesManager::set_message_reaction(FullMessageId full_message_id, string
   send_update_message_interaction_info(dialog_id, m);
   on_message_changed(d, m, true, "set_message_reaction");
 
+  // TODO invoke_after, cancel previous queries, log event
   ::td::set_message_reaction(td_, full_message_id, std::move(reaction), is_big, std::move(promise));
 }
 
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 21ae52b08..461512324 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -5585,7 +5585,7 @@ Result<std::tuple<FileId, bool, bool, StickerFormat>> StickersManager::prepare_i
 Result<std::tuple<FileId, bool, bool, StickerFormat>> StickersManager::prepare_input_file(
     const tl_object_ptr<td_api::InputFile> &input_file, StickerFormat format, bool for_thumbnail) {
   auto file_type =
-      format == StickerFormat::Tgs || format == StickerFormat::Tgs ? FileType::Sticker : FileType::Document;
+      format == StickerFormat::Webm || format == StickerFormat::Tgs ? FileType::Sticker : FileType::Document;
   auto r_file_id = td_->file_manager_->get_input_file_id(file_type, input_file, DialogId(), for_thumbnail, false);
   if (r_file_id.is_error()) {
     return Status::Error(400, r_file_id.error().message());