diff --git a/src/beautifiers/php-cs-fixer.coffee b/src/beautifiers/php-cs-fixer.coffee
index 8176a2e..fd42081 100644
--- a/src/beautifiers/php-cs-fixer.coffee
+++ b/src/beautifiers/php-cs-fixer.coffee
@@ -24,7 +24,7 @@ module.exports = class PHPCSFixer extends Beautifier
       "fix"
       "--rules=#{options.rules}" if options.rules
       "--config=#{configFile}" if configFile
-      "--allow-risky=#{options.allowRisky}" if options.allowRisky
+      "--allow-risky=#{options.allow_risky}" if options.allow_risky
       "--using-cache=no"
     ]
     if version is 1