diff --git a/sanityCheck b/sanityCheck
index c7e0af2b7643f83085a2d4df7c192270678df554..3a093c8034a81a1eea7028b9271b56c079a869e4 100755
--- a/sanityCheck
+++ b/sanityCheck
@@ -50,7 +50,7 @@ $GREP "<<[^<>]*[<>]\?[^<>]*>>>" -- "src/*.tw" | myprint "TooManyAngleBrackets"
 # Check for too many <<<.  e.g.: <<</if>> 
 $GREP "<<<[^<>]*[<>]\?[^<>]*>>" -- "src/*.tw" | myprint "TooManyAngleBrackets"
 # Check for wrong capitalization on 'activeslave' and other common typos
-$GREP -e "\$act" --and --not -e "\$\(activeSlave\|activeArcology\|activeStandard\|activeOrgan\|activeLimbs\)" -- "src/*" | myprint "WrongCapitilization"
+$GREP -e "\$act" --and --not -e "\$\(activeSlave\|activeArcology\|activeStandard\|activeOrgan\|activeLimbs\|activeUnits\)" -- "src/*" | myprint "WrongCapitilization"
 $GREP  "\(csae\|[a-z] She \|attepmts\|youreslf\|advnaces\|canAcheive\|setBellySize\|SetbellySize\|setbellySize\|bellypreg\|pregBelly\|bellyimplant\|bellyfluid\|pronounCaps\)" -- 'src/*' | myprint "SpellCheck"
 $GREP "\$slave\[" -- 'src/*' | myprint "ShouldBeSlaves"
 # Check for strange spaces e.g.  $slaves[$i]. lips