As long as you have Singapore Citizenship, we will display your nationality as SINGAPOREAN. You may refer an immigration authority to this FAQ on our Notαrise portal should they have any queries on the difference in nationality on your HealthCert and within your passport.
Foreign Citizenship (non-Singaporean)
Your vaccination certificate will be populated with the nationality that was indicated during the creation of your pass. Should you need to make an update, do reach out to the issuing government agency to do so.