diff --git a/td/telegram/DocumentsManager.cpp b/td/telegram/DocumentsManager.cpp
index f181043c..21becb10 100644
--- a/td/telegram/DocumentsManager.cpp
+++ b/td/telegram/DocumentsManager.cpp
@@ -284,6 +284,9 @@ Document DocumentsManager::on_get_document(RemoteDocument remote_document, Dialo
       return {};
     }
 
+    // do not allow encrypted animated stickers
+    // fix_animated_sticker_type();
+
     if (document_type != Document::Type::VoiceNote) {
       thumbnail = get_secret_thumbnail_photo_size(td_->file_manager_.get(), std::move(document->thumb_),
                                                   owner_dialog_id, document->thumb_w_, document->thumb_h_);
@@ -331,6 +334,9 @@ Document DocumentsManager::on_get_document(RemoteDocument remote_document, Dialo
       default:
         UNREACHABLE();
     }
+
+    // do not allow web animated stickers
+    // fix_animated_sticker_type();
   }
 
   LOG(DEBUG) << "Receive document with id = " << id << " of type " << document_type;
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 728624ea..40f7dd07 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -1849,7 +1849,7 @@ StickerSetId StickersManager::on_get_input_sticker_set(FileId sticker_file_id,
     case telegram_api::inputStickerSetShortName::ID: {
       auto set = move_tl_object_as<telegram_api::inputStickerSetShortName>(set_ptr);
       if (load_data_multipromise_ptr == nullptr) {
-        LOG(ERROR) << "Receive sticker set by its short name";
+        LOG(ERROR) << "Receive sticker set " << set->short_name_ << " by its short name";
         return search_sticker_set(set->short_name_, Auto());
       }
       auto set_id = search_sticker_set(set->short_name_, load_data_multipromise_ptr->get_promise());