I keep my led pretty close with my seedlings to try keep them small but also the led at a close range has never really affected any of my plants badly at all. Shes took a small stretch but just get a fan blowing over the top of her to get that stem twitching in the wind to strengthen up.
Be fine buddy
Hard to pick out stretching from an above view, but the cover photo on your diary looks like she's stretching a bit. She looks happy and healthy though. Lower the light a few inches if you can.