Default Gif PayPal Logo at Check-out Step 5 Payment?

[tspl]

Hello All,

 

I am facing a problem with the Gif PayPal logo at Check-out Step 5 Payment page.

 

Prestashop 1.6.1.0 is using the original default Gif image data "GB_horizontal_solution_PP.gif". I renamed it as GB_horizontal_solution_PP_old.gif, uploaded my preferred Gif image data and named it with the same name as GB_horizontal_solution_PP.gif.

 

After refreshed, PayPal logo shown was my preferred one. But after some time, if I visit the Check-out Step 5 Payment page again, Prestashop changes the Gif PayPal Logo back to its orginal default Gif image data again, replacing my preferred PayPal logo which I have uploaded.

 

Upon inspecting the cPanel, my preferred Gif image data has also been replaced with the original default Gif image data.

 

How do I resovle this issue? Kindly share if you have solved the problem or have solution to resolving the issue here.

 

Thank you in advance!