J7 and galaxy watch not showing name on txt

[Android Central Question]

I just bought my galaxy watch today and after setting everything up I had my husband txt me, it shows my phone number as the person texting me instead of "husband" I've had others txt me and it shows their names. Only having issue when husband txts me. Anyone know what's going on? We do have the same phone plan but his number is the main line so it should still show him not me.