diff --git a/src/TgBotLib/Objects/Telegram/Animation.php b/src/TgBotLib/Objects/Telegram/Animation.php
index 1792724..6c00626 100644
--- a/src/TgBotLib/Objects/Telegram/Animation.php
+++ b/src/TgBotLib/Objects/Telegram/Animation.php
@@ -105,7 +105,7 @@
         }
 
         /**
-         * Optional. Animation thumbnailnail as defined by sender
+         * Optional. Animation thumbnail as defined by sender
          *
          * @return PhotoSize|null
          */