diff --git a/Gruntfile.coffee b/Gruntfile.coffee
index 164da942c..8466969e7 100644
--- a/Gruntfile.coffee
+++ b/Gruntfile.coffee
@@ -248,6 +248,7 @@ module.exports = (grunt) ->
     leading_quotes:
       options:
         elements: "p, li, h1, h2, h3, h4, h5, h6"
+        regex: /「|『|“|‘|（/
         class: "leading-indent-fix"
         verbose: true