Link on Blockcategories title : to be removed

[tamarrah]

Hi,

I would like to remove link on Blockcategories title only. This link leads to home and I don't need this link.
So I removed the in blockcategories.tpl file :

into

{l s='Categories' mod='blockcategories'}

.
But it doesn't work. Another link is somewhere else.
I don't find this link !!!
If you have any idea (it is possible because I've viewed some websites with this feature).
This modification works for CMS link (modification in blockcms.tpl) but not for blockcategories.tpl.
I use prestashop 1.4.0.17 (new version).
Thanks for your help.