Module modifying site meta description

Hello, I have attached below the screen capture.

I had a website meta description already in place, I verified and it's still there.
But when indexed, a link to a slide module appears instead.

What can I do?

capture2.jpg

Hi,
you have to add into robots.txt rule to not index this folder also.
Google is strange machine - he takes what he wants. And sometimes it request time (1-2 weeks) to change this description.

My robots.txt already has Disallow: /modules/, it's a joomla basic setting.

Try to add:
Disallow: /modules/mod_image_show_gk4/cache/

Then You can:
1) disable caching for this module only.
2) Use alternative slideshow module , SP Smart Slider


But anything you do, it request time ... to next Google index
... you can send sitemap.xml again to google webmaster tools , it can help refresh much faster google result

Thank you, I'll try that.