grapesjs-plugin-export file name does not change from grapesjs_template_ to custom name

[codingmachine16]

Hi @artf

When I export template as zip, it saves grapesjs_template_ . How can I use a custom name. 

I am using grapesjs-preset-webpage plugin and when I try to change filenamePfx using below code . It does not work for me.

  plugins: ['grapesjs-plugin-export'],
  pluginsOpts: {
    'grapesjs-plugin-export': { filenamePfx: 'custome_Name_' }
  }

Please help me . Thanks

[sajjadhussain14]

Please help any