diff --git a/lib/assembleKssPlugin.js b/lib/assembleKssPlugin.js
index 0d0ebf7..d837cde 100644
--- a/lib/assembleKssPlugin.js
+++ b/lib/assembleKssPlugin.js
@@ -72,7 +72,7 @@ module.exports = function (params, callback) {
 
     options.src_mask = options.src_mask || /.scss/;
 
-    var overviewMarkdownFile = options.overviewMarkdownFile || "documentation/styleguide.md";
+    var overviewMarkdownFile = options.overviewMarkdownFile || rootSrcPath+"/documentation/styleguide.md";
 
     // If the mask is a string, convert it into a RegExp.
     if (!(options.src_mask instanceof RegExp)) {