/fill cannot replace commandblocks,brewingstand, ect

fill ~1 ~ ~1 ~4 ~ ~4 minecraft:stone 0 replace minecraft:command_block works

fill ~1 ~ ~1 ~4 ~ ~4 minecraft:command_block 0 replace minecraft:command_block doesn't work

/fill ~1 ~ ~1 ~4 ~ ~4 minecraft:brewing_stand 0 replace minecraft:air
doesn't work