The article suggests it - says that the photos of the replacement don’t constitute working on the Wall...
"During the presidential campaign, Trump lashed out at primary opponent Jeb Bush for suggesting that Trump would build a fence instead of a wall.
Jeb Bush just talked about my border proposal to build a “fence.” It's not a fence, Jeb, it's a WALL, and there's a BIG difference!
— Donald J. Trump (@realDonaldTrump) August 25, 2015"