diff --git a/lib/techs/tmpl-spec.js b/lib/techs/tmpl-spec.js
index e76ffe1..900dec5 100644
--- a/lib/techs/tmpl-spec.js
+++ b/lib/techs/tmpl-spec.js
@@ -14,7 +14,7 @@ var path = require('path'),
     htmlDifferFilename = require.resolve('html-differ'),
     jsBeautifyFilename = require.resolve('js-beautify'),
     relativePath = function (dirname, filename) {
-        return './' + path.relative(dirname, filename).replace(/\\\\/g, '/');
+        return './' + path.relative(dirname, filename).replace(/\\/g, '/');
     },
 
     readAssets = vow.all([