Forgot to add one more holiday to online application

[prymus]

Hello.
I have just realised that i forgot to add third holiday on the online application.
In my two passports i have three holidays.
I have added only two of them i forgot about third one.
I have paid already and i have booked my appointment for biometric scan.
I did not yet upload my documents.
Is there a way to add it or change it?
Is this going to make problems or my passport application will be rejected?
Thanks.

[AmazonianX]

Hello.
I have just realised that i forgot to add third holiday on the online application.
In my two passports i have three holidays.
I have added only two of them i forgot about third one.
I have paid already and i have booked my appointment for biometric scan.
I did not yet upload my documents.
Is there a way to add it or change it?
Is this going to make problems or my passport application will be rejected?
Thanks.

Write a cover not explaining this and upload.

[prymus]

Sorry but i dont get what you mean?

[vinny]

Explain in a note and upload.