Difference in ohms

Hi guys, hope all are doing well

Recently I visited a speaker repair site for replacing my woofer cone and spider he said coil was good so he kept the same one

The woofer was 6ohms
Now comming home if I measure it, the meter shows 5ohms
Is this ok or will cause some big issue this decrease ohms will effect only one channel of amplifier and other channel speaker was not repaired just one channel speaker

What do you guys suggest