diff --git a/bot.rb b/bot.rb
index 41d17f2..21022b9 100644
--- a/bot.rb
+++ b/bot.rb
@@ -7,7 +7,7 @@ EMOJI = '🔖'
 TRIM_MESSAGE_LENGTH = 500
 
 bot.reaction_add do |event|
-  return nil unless event.emoji.name == EMOJI
+  next unless event.emoji.name == EMOJI
   # extract data of the message's author
   message_author = event.message.author
   message_author_pfp = message_author.avatar_url 'png'