diff --git a/discord/embeds.py b/discord/embeds.py
index 51e70cd6..41f2be40 100644
--- a/discord/embeds.py
+++ b/discord/embeds.py
@@ -455,9 +455,6 @@ class Embed:
 
     @thumbnail.setter
     def thumbnail(self: E, url: Any):
-        """Sets the thumbnail for the embed content.
-        """
-
         if url is EmptyEmbed:
             del self._thumbnail
         else:
@@ -465,8 +462,6 @@ class Embed:
                 'url': str(url),
             }
 
-        return
-
     @thumbnail.deleter
     def thumbnail(self):
         try: