Just got my NEXUS card and unfortunately, the Canadian passport I had used was stolen while in the UK on holiday. Entered the US using a temporary passport into LAX. Tried to scan my passport at LAX in the NEXUS line, that didn't work as they didn't ahve the number on file. Fortunately they took a look at my NEXUS card and let me through.

Question is now, as a Canadian, how can I update my passport in TTP? There is no option on the right side to update documents? Is the only way through the links the Wiki mentions- CBSA? Although I applied and was approved within the US...

Would like to know how to do the update so when I get my new passport next week I can easily to the update.

Thanks!