Negative camber after strut replacement

Hi all, I replaced the front struts on my 08, and when I went to take it in for an alignment they said the were unable to fully align the vehicle. The front passenger side went ok, but the driver side was -4.6 degrees and they couldn’t get it back into alignment. When simply looking at the vehicle when it’s parked on level ground, you can see the camber clear as day. I’m not sure where I went wrong with the strut install so I’m hoping someone here may have some insight. Thanks!