Remove product characteristic from "title"

-- HikaShop version -- : 4.7.1
-- Joomla version -- : 4.4.1
-- PHP version -- : 7.2
-- Browser(s) name and version -- : Chrome

Greetins,
I am new to hikashop, apologies for the dumb question.
I have a products with Characteristics set into them but into the front end of the website there is a module which is showing products from specific category.
The problem is that under the product title the caracteristics are also written. How can I remove that ?
Into the front title I dont want to see the characteristics
Attached screnshot.
Many thanks in advance !

God bless you Nicolas.
Thank you very much