Lady Bird Lake sign off I-35 changed to say Lady Dude Lake

If you were driving on I-35 the last couple days you may have noticed a sign that seemingly changed the name of one of Austin's most popular spots.

FOX 7 Austin first noticed the sign off of I-35 near the Holiday Inn Austin Town Lake had been changed from Lady Bird Lake to Lady Dude Lake on Monday, October 21.

It's not exactly clear how long the sign had been that way.

City crews were spotted earlier today (10/23) getting ready to change the sign back.