My husband low key gets mad at me when I ask him to put the baby to bed

She’s 16 months and she falls asleep on her own, but I like to rock her/read to her before she goes to bed. My husband always says she never falls asleep for him, but she sleeps on her own! I really think he just doesn’t like rocking her for whatever reason...He doesn’t say he’s mad when I ask him but I can tell because of his attitude. Anyone else’s man like this?