Livereload not working with Ionic serve command - ionic-framework

Question

I run:
ionic serve
✗ (node:7616) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
Running dev server: http://localhost:8100
Running live reload server: http://localhost:35729
Watching : [ 'www/**/*', '!www/lib/**/*' ]
Ionic server commands, enter:
restart or r to restart the client app from the root
goto or g and a url to have the app navigate to the given url
consolelogs or c to enable/disable console log output
serverlogs or s to enable/disable server log output
quit or q to shutdown the server and exit
My chrome starts with livereload activated
My source code contains
<script>//<![CDATA[
document.write('<script src="//' + (location.hostname || 'localhost') + ':35729/livereload.js?snipver=1"><\/script>')
//]]></script>
IOnic detects changes on file:
ionic $ JS changed: C:\Users\Proxymis\Desktop\ionic\Monuma\www\js\controllers.js
JS changed: C:\Users\Proxymis\Desktop\ionic\Monuma\www\js\controllers.js
When I open the local host on port 35729 I got
{"tinylr":"Welcome","version":"0.0.5"}
But when I modify my page, my page NEVER reloads !