Mismatch between namelist & wrf input files for NUM_LAND_CAT

[milad Asadynia]

Hello,
I am using 3 nested domain to run my WRF. I use USGS 24 categories landuse for it. my inner domain is landsat30s and the rest are landsat10m and landsat5m. for my run I needed some modification with my landsat30s so I added some classes to my landsat30s with ArcGIS and MATLAB and modified the index file through landsat30s folder. now while running my setup I face error "Mismatch between namelist and wrf input files for NUM_LAND_CAT". I think that I should edit some file in my WRF but I don't know what to do. If you know some way to fix it please share it with us.
thanks