Regex matching error

This challenge require 25 matchs, but on string there are 26 vowels :confused:
Anyone can help me?
Your code so far

let quoteSample = "Beware of bugs in the above code; I have only proved it correct, not tried it.";
let vowelRegex = /[a,e,i,o,u]/gi; // Change this line
let result = quoteSample.match(vowelRegex); // Change this line

browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0.

Challenge: Match Single Character with Multiple Possibilities

Link to the challenge:

there are 25 vowels, your regex is matching also the comma, so 26 things matched

Thank you, it seem I was a little distracted! :smiley:
Now challenge pass successfully :wink: