Hammer's from Holy Sweep targeting openable chests

It's as simple and annoying as the title,even with no monsters on screen Hammer's from Holy Sweep drop on normal chests in maps,its doing the same when monsters are on screen cutting the potetial damage by the amount of chest's in the radius of Holy Sweep
It happens in Mirage and normal map area. https://imgur.com/a/9YIjLPt