Here is the situation.
I was browsing some clothes on a web sites. Some time later, I decided to make the order for some lace ones. So, I was then asked to fill in the order form. I might be sleepy that I added an extra digit to my contact number in the order form. Say, the correct contact number should be 123456789, but I mistakenly filled in the wrong one, 1234567890. And I did not carefully check the information before I pressed the submit button.
Two days have passed after this happened, and now I am trying to call the customer service department for help, but I am not sure if it will sound weird if I use the word, "update" in this sentence.
"I need your help to update my contact number"
Or the word, "Update" is readable in computers only?