15 Month Old Not Walking

Am

Is anyone else out there having a hard time getting your 15 month old to walk? My LO still cruises along furniture, pulls himself up and stands without holding on, and will take a step or two...but that’s it. After one step without holding on, he drops to the ground and crawls to wherever he wants to go. His pediatrician isn’t worried as he can stand, pulls himself up quickly, and will hold on to us to walk. He just won’t walk on his own and just wants to crawl. He’s pretty stubborn and I think it’s just he knows he can crawl quickly and decides to do that. We’ve been trying to get him to walk as much as possible by holding on to us. Anyone else dealing with this or have an tips/tricks?