diff --git a/config b/config
index a14293fb..ab3c27f7 100755
--- a/config
+++ b/config
@@ -1555,7 +1555,7 @@ elif [ "$1" = "-M" ]; then
 	echo
 	if [ "$MODE" = "0" ]; then
 		echo "Setting No Simulated Failure"
-		MODE="-1"
+		MODE=-1
 	else	
 		case $MODE in