diff --git a/Gruntfile.js b/Gruntfile.js
index bc6230c0..aed6a578 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -122,7 +122,7 @@ module.exports = function(grunt) {
             },
             release: {
                 options: {
-                    sourceMap: 'dist/mock-min.map'
+                    sourceMap: 'mock-min.map'
                 },
                 files: [{
                     expand: true,