diff --git a/gulp/config.js b/gulp/config.js
index 84aec83..54ba398 100644
--- a/gulp/config.js
+++ b/gulp/config.js
@@ -45,8 +45,9 @@ export default {
   },
 
   htmlReplace: {
-    'js': ['js/bundle.js', 'js/system.js', 'js/config.js'],
-    'css': 'css/bundle.css'
+    'js': ['js/system.js', 'js/config.js', 'js/bundle.js'],
+    'css': 'css/bundle.css',
+    'entry_point': '<script> System.import("src/app.js"); </script>'
   },
 
   handleError: gutil.log,
diff --git a/index.html b/index.html
index de65819..79eb92a 100644
--- a/index.html
+++ b/index.html
@@ -19,5 +19,8 @@
     </script>
     <!-- endbuild -->
 
+    <!-- build:entry_point-->
+    <!-- endbuild -->
+
   </body>
 </html>