[BUG] Gradient plugin is interfering with background-image

The background-image url is getting wrapper around by linear-gradient() function like so

background-image: -webkit-linear-gradient(path/to/image.jpg);

Even though I assigned gradient to 'background' property instead of 'background-image'

          editor.StyleManager.addProperty('decorations', {
          name: 'Gradient',
          property: 'background',
          type: 'gradient',
          defaults: 'none'
        });

I can't reproduce the bug in the demo of either grapesjs or the plugin because in neither of them have the two features (background image and gradient ) been used together.