CF7 optionset

Hi,

I have an integration with a CF7 form that has a select:

[select* leadsource “LinkedIn” “Instagram” “Google” “Email”]

and in the field mappings it maps to a custom field that uses a global option set:

{leadsource:new_leadsource}

Unfortunately I can’t get it to work. I have tried using the values too:

[select* leadsource “LinkedIn|10000000” “Instagram|10000001” “Google|10000002” “Email|10000003”]

How can I get this to work please?