diff --git a/templates/common/Gruntfile.js b/templates/common/Gruntfile.js
index 36e9817..c4a3bdc 100644
--- a/templates/common/Gruntfile.js
+++ b/templates/common/Gruntfile.js
@@ -31,11 +31,11 @@ module.exports = function (grunt) {
         port: 8000,
         webpack: webpackDevConfig,
         publicPath: '/assets/',
-        contentBase: './<%= pkg.src %>/',
+        contentBase: './<%= pkg.src %>/'
       },
 
       start: {
-        keepAlive: true,
+        keepAlive: true
       }
     },
 
@@ -90,7 +90,7 @@ module.exports = function (grunt) {
             expand: true,
             src: ['<%= pkg.src %>/images/*'],
             dest: '<%= pkg.dist %>/images/'
-          },
+          }
         ]
       }
     },