I have a problem somewhere in this formula but I can't determine
whe

=IF(ISERROR(ROUNDUP(AVERAGE(J5:M5),0)),0, ROUNDUP(AVERAGE(I5:L5),0))

If there isn't an error it should return the average of J5:M5 but its
always returning the average of I5:L5 and I dont know why. Can someone
help?