Unique item wrongwarp IRS for teleport bug

screenshots

i have mage flurry passive, that’s IRS for teleport is 9%, so the first scrrenshot is correct.
5 / 1.09 ≈ 4.6s
when i equipped wrongwarp that’s IRS for teleport is 42%, so the result should be 5 / (1+0.09+0.43) ≈ 3.3s, but the result shows on skill panel is 4.6s