diff --git a/demo-mjml.html b/demo-mjml.html
index b9a5ed649..ce6b48ef1 100644
--- a/demo-mjml.html
+++ b/demo-mjml.html
@@ -164,6 +164,7 @@
       var editor = grapesjs.init({
         clearOnRender: true,
         height: '100%',
+        avoidInlineStyle: false,
         storageManager: {id: 'gjs-mjml-'},
         //storageManager:{ autoload: 0 },
         assetManager: {