Low morphology - 2% - help?

Hi all - some insight would amazing here - got the S/A back for my husband. His count is 142.5 million, normal viscosity, 57% motility, but morphology was 2% normal... I'm concerned.

Does anyone have experience here with everything looking pretty good except that?

All my tests came back good. Had the hycosy ultra sound too - all good. Tubes open and levels on point.

Anything we can do to help the morph?