One off data bolt on 8gb

[Karus]

Hi, last month I am run out of data so I activate bolt on one off 8gb. Now I have cancel it or this is real one off ?

[jonsie]

It will be a one time only bolt on @Karus 

[Karus]

Thank you, I hope you have right

I am confused because when I open myO2 app and click viem my bolt on then open this bolt on 8gb I see expire date but when I click my data left i see my data renewal date + renewal this bolt on as well..