diff --git a/views/ngXosViews/mcordTopology/gulp/server.js b/views/ngXosViews/mcordTopology/gulp/server.js
index 162bc97..167a5a9 100644
--- a/views/ngXosViews/mcordTopology/gulp/server.js
+++ b/views/ngXosViews/mcordTopology/gulp/server.js
@@ -9,6 +9,7 @@
 var wiredep = require('wiredep').stream;
 var httpProxy = require('http-proxy');
 var del = require('del');
+var sass = require('gulp-sass');
 
 const environment = process.env.NODE_ENV;
 
@@ -23,10 +24,6 @@
   target: conf.host || 'http://0.0.0.0:9999'
 });
 
-var traffic = httpProxy.createProxyServer({
-  target: 'http://10.128.13.3'
-});
-
 
 proxy.on('error', function(error, req, res) {
   res.writeHead(500, {
@@ -53,14 +50,11 @@
       server: {
         baseDir: options.src,
         routes: {
-          '/api': options.api,
-          '/xosHelpers/src': options.helpers
+          '/xos/core/xoslib/static/js/vendor': options.helpers
         },
         middleware: function(req, res, next){
           if(
-            req.url.indexOf('/xos/') !== -1 ||
-            req.url.indexOf('/xoslib/') !== -1 ||
-            req.url.indexOf('/hpcapi/') !== -1
+            req.url.indexOf('/api/') !== -1
           ){
             if(conf.xoscsrftoken && conf.xossessionid){
               req.headers.cookie = `xoscsrftoken=${conf.xoscsrftoken}; xossessionid=${conf.xossessionid}`;
@@ -68,9 +62,9 @@
             }
             proxy.web(req, res);
           }
-          else if(req.url.indexOf('videoLocal') !== -1){
-            console.log('traffic: ', req.url);
-            traffic.web(req, res);
+          else if(req.url.indexOf('/videoLocal.txt') !== -1){
+            let a = (Math.random() * 10).toString();
+            res.end(a)
           }
           else{
             next();
@@ -86,6 +80,19 @@
     gulp.watch(options.src + '**/*.html', function(){
       browserSync.reload();
     });
+    gulp.watch(options.css + '**/*.css', function(){
+      browserSync.reload();
+    });
+    gulp.watch(`${options.sass}/**/*.scss`, ['sass'], function(){
+      browserSync.reload();
+    });
+  });
+
+  // compile sass
+  gulp.task('sass', function () {
+    return gulp.src(`${options.sass}/**/*.scss`)
+      .pipe(sass().on('error', sass.logError))
+      .pipe(gulp.dest(options.css));
   });
 
   // transpile js with sourceMaps
@@ -102,8 +109,7 @@
         inject(
           gulp.src([
             options.tmp + '**/*.js',
-            options.api + '*.js',
-            options.helpers + '**/*.js'
+            options.helpers + 'ngXosHelpers.js'
           ])
           .pipe(angularFilesort()),
           {
@@ -145,6 +151,7 @@
 
   gulp.task('serve', function() {
     runSequence(
+      'sass',
       'bower',
       'injectScript',
       'injectCss',