To updage the citation generator file in primo VE, please do the following:
1) Go to Configuration -> Discovery-> Other -> Citation Styles page in your Alma environment
2) per the following documentation: https://knowledge.exlibrisgroup.com/Primo/Product_Documentation/020Primo_VE/Primo_VE_(English)/120Other_Configurations/Managing_Citation_Styles_for_Primo_VE#Adding_a_Citation_Style copy the desired, new citation generator file title from GetHub (without the .csl prefix) 3) Delete within Alma the previous citation style title that you don't want to use.