Unable to edit Reported Trait name in depocuration

[eks-ebi]

I need to correct the name of this Reported Trait in depocuration (https://www.ebi.ac.uk/gwas/depo-curation/reported-traits). But when I tried to edit the name, I get the following message: An unexpected error occurred.

The change I am trying to make is: Alpha- levels --> Alpha-(1,6)-fucosyltransferase levels