diff --git a/htdocs/make.js b/htdocs/make.js
index 93a2e92ae..e17d7f278 100644
--- a/htdocs/make.js
+++ b/htdocs/make.js
@@ -23,13 +23,13 @@
     var fs = require("fs"),
         cleanCSS = require("clean-css"),
         UglifyJS = require("uglify-js"),
-        ROOT_DIR = __dirname + "/";     // absolute path to project's root
+        rootDir = __dirname + "/";      // absolute path to project's root
 
     //
     // make minify
     //
     target.minify = function () {
-        cd(ROOT_DIR);
+        cd(rootDir);
         echo();
         echo("### Minifying css files...");