diff --git a/src/cropper.js b/src/cropper.js
index a922c02..1bc8ea2 100644
--- a/src/cropper.js
+++ b/src/cropper.js
@@ -1,4 +1,4 @@
-var Resizer = require('./Resizer');
+var Resizer = require('./resizer');
 var buildDom = require('./build-dom');
 
 var blankImage = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';
@@ -320,4 +320,4 @@ Cropper.prototype.updatePreview = function(src) {
   }
 };
 
-module.exports = Cropper;
\ No newline at end of file
+module.exports = Cropper;