Error in banner image?

[brentenebros]

On far right of banner image, there appears to be a vertical line. Not sure what is causing this or if it can be fixed.

[AsLogd]

Yes this is in the image. @aksharagarwal said that he would try to fix it with photoshop

[AAgar]

I wasn't able to remove the line without blurring certain parts of the image around the line. I will just try replacing the background image