Hey there! Really the only thing you can do is either add a tiny bit more soil to make it look shorter. I have done this before and it was at about the same stage in life and it did great it grew more roots off the stem where it was buried in the new soil. Other than that the only other thing you can do is leave it be and keep it as close to the light as you can to keep it from stretching any more than it has. Those are pretty much your options Happy Growing🙏