Swing baby

My LO prefers sleeping in her swing now. I love it but, it's weird to me. I try holding her and rocking her to sleep but she just fidgets around. When she does fall asleep in my arms she doesn't seem comfortable and wakes every 5 mins. She will lay I. Her bassinet & for a long time but not everyday. She just loves her swing. I rap her up real tight & stick a paci in her mouth & she doesn't fidget or kick, she just falls asleep