Why are you doing 5x5 for deadlift?
These look pretty good.
A few things to fix:
1) Rock back a little. Your shoulders are too far in front of the bar. They should just be a little in front of the bar.
2) Get your chin down. Look with your eyes, not your head.
3) Get your knees apart a bit, and then set your back really hard. Make a smiley face with your spine.