diff --git a/lib/rocket_chat/messages/room.rb b/lib/rocket_chat/messages/room.rb
index 36c2735..a28bd3b 100644
--- a/lib/rocket_chat/messages/room.rb
+++ b/lib/rocket_chat/messages/room.rb
@@ -354,7 +354,7 @@ def file_upload_hash(**params)
         hash.map do |key, value|
           next [key, value, file_options] if key == :file && file_options.keys.any?
 
-          [key, value] 
+          [key, value]
         end
       end
     end