Bow held in off-hand is shown in the mainhand

The bow with holding in offhand shows incorrect holding to item's mainhand.

Steps to reproduce

1. take any items (Blocks, items etc.) to mainhand
2. Take bow to off-hand using command. /replaceitem entity @s slot.weapon.offhand 0 bow

Observed results

The bow with offhand turns item's mainhand together nearby in first person.

Expected results

The bow should be move separate into left offhand correctly.