JS basics help :(

Tell us what’s happening:
i do as asked but the editor says " You should not modify the myDog setup", which i did not, all i did is put a very simple line of code as asked

Your code so far


// Setup
var myDog = {
"name": "Happy Coder",
"legs": 4,
"tails": 1,
"friends": ["freeCodeCamp Campers"],
"bark": "woof"
};

// Only change code below this line
delete myDog.tails;

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36 OPR/65.0.3467.78.

Challenge: Delete Properties from a JavaScript Object

Link to the challenge:

This is a know bug, they are currently working on it.
I reccomend to skip over this and come back later

thanks alot, this was driving me crazy