diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4033728..b1920c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,6 +38,7 @@ This update accompanies the release of the [Telegram Bot API 6.6](https://core.t
  * Renamed `thumb` field in `TgBotLib\Objects\Telegram > Document` to `thumbnail`
  * Renamed `thumb` field in `TgBotLib\Objects\Telegram > Sticker` to `thumbnail`
  * Renamed `thumb` field in `TgBotLib\Objects\Telegram > Video` to `thumbnail`
+ * Renamed `thumb` field in `TgBotLib\Objects\Telegram > VideoNote` to `thumbnail`
 
 ## Fixed
  * Fixed `TgBotLib\Objects\Telegram > Sticker > toArray()` to properly return the `premium_animation` field
diff --git a/src/TgBotLib/Objects/Telegram/VideoNote.php b/src/TgBotLib/Objects/Telegram/VideoNote.php
index 61be4cb..65d0dc5 100644
--- a/src/TgBotLib/Objects/Telegram/VideoNote.php
+++ b/src/TgBotLib/Objects/Telegram/VideoNote.php
@@ -29,7 +29,7 @@
         /**
          * @var PhotoSize|null
          */
-        private $thumb;
+        private $thumbnail;
 
         /**
          * @var int|null
@@ -82,9 +82,9 @@
          *
          * @return PhotoSize|null
          */
-        public function getThumb(): ?PhotoSize
+        public function getThumbnail(): ?PhotoSize
         {
-            return $this->thumb;
+            return $this->thumbnail;
         }
 
         /**
@@ -109,7 +109,7 @@
                 'file_unique_id' => $this->file_unique_id,
                 'length' => $this->length,
                 'duration' => $this->duration,
-                'thumb' => ($this->thumb instanceof ObjectTypeInterface) ? $this->thumb->toArray() : $this->thumb,
+                'thumbnail' => ($this->thumbnail instanceof ObjectTypeInterface) ? $this->thumbnail->toArray() : $this->thumbnail,
                 'file_size' => $this->file_size,
             ];
         }
@@ -128,7 +128,7 @@
             $object->file_unique_id = $data['file_unique_id'];
             $object->length = $data['length'];
             $object->duration = $data['duration'];
-            $object->thumb = (isset($data['thumb'])) ? PhotoSize::fromArray($data['thumb']) : null;
+            $object->thumbnail = (isset($data['thumbnail'])) ? PhotoSize::fromArray($data['thumbnail']) : null;
             $object->file_size = $data['file_size'];
 
             return $object;