Odometer stuck at 299,999 km's worth fixing?

Hi all,
So my 2004 Corolla CE is getting close to the 299,999 mark and I am just wondering if anyone here has had the same problem and if it's worth fixing?. I know this car can last longer than that... my friend with a similar Corolla just kept driving it with the Trip 1 left on the odometer and later sold it because of this reason, but anyways, just looking for some advice on this, thanks.