Middle name missing on biometrics

[Artistbhairavi]

Hello.. I have successfully submitted visitor visa application. I also received the biometric letter. But the issue happened is instead of middle name, i wrote surname in the application. Hence, on the passport in the given name column there is a name and middle name. And on biometric letter there is a name and surname. That is why i am not able to do the biometrics. Can you please help? Now i need another biometric letter with my name and middle name on it just like my passport so that i can do the biometrics. Thanks. I hope to hear from you soon.