diff --git a/lib/util.js b/lib/util.js
index b852d6a4..b6ab1ec4 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -44,7 +44,7 @@
                     exts: ext
                 });
                 
-                regExp      = new RegExp(regStr);
+                regExp      = new RegExp(regStr, 'i');
                 isMatch     = name.match(regExp);
                 
                 break;