You lifted it up and it tipped? Explain.
If you align it yourself, you do it on the ground. Best to back it up, then roll it forward a foot or so and start there.
So, do it again and make sure everything is tightened up when you're done. Also, check all the joints and make sure nothing is loose. The tie rod should rotate a bit, not move side to side (unless you move it hard enough to move the tires).