diff --git a/lib/micropub/webserver.rb b/lib/micropub/webserver.rb
index 1d79ca4..1f43e8f 100644
--- a/lib/micropub/webserver.rb
+++ b/lib/micropub/webserver.rb
@@ -1,6 +1,6 @@
-require 'sinatra'
-require 'sinatra/namespace'
-require 'sinatra/json'
+require "sinatra"
+require "sinatra/namespace"
+require "sinatra/json"
 
 module Micropub
   class Webserver < Sinatra::Base