diff --git a/index.js b/index.js
index bb50bd8..3e76fad 100644
--- a/index.js
+++ b/index.js
@@ -6,6 +6,7 @@ module.exports = {
 	rules: {
 		camelcase: off,
 		'comma-dangle': [ error, never ],
+		'curly': [ error, 'multi-line' ],
 		'no-unused-vars': off,
 		semi: [ 2, always ],
 		'keyword-spacing': [ 2, { before: true, after: true } ],