Casting camouflage once and rebuffing when done

im trying to figure out how to cast camouflage in the sequence and re cast it after it ends, currently it will cast it then recast it 2 seconds later and take me out of camouflage

ok i figured it out after a bit of trial and error using some feral druid stuff, and applied

/cast [nostealth,nocombat] Camouflage