diff --git a/resources/config.rb b/resources/config.rb
index d4ea207..2911128 100644
--- a/resources/config.rb
+++ b/resources/config.rb
@@ -11,7 +11,7 @@
   require 'toml'
 
   file path do
-    content TOML.dump(config)
+    content TOML::Generator.new(config).body
   end
 end