Fixed the slider icons error after update new version?

Hi,

After you update the theme to the latest version and get an error with the slider icon:

* How to fix this problem?

1, Go to Admin Dashboard -> Slider Revolution -> Overview -> Click edit your slider.

2, Replace icons class name:

From content: "\f130"; to content: "\f134";

From content: "\f11d"; to content: "\f106";

Thank you!