diff --git a/helpers/config b/helpers/config
index 74db61d..25f2d56 100755
--- a/helpers/config
+++ b/helpers/config
@@ -123,7 +123,7 @@ then
 fi
 
 PROCESSORS=1
-if [ 1$PARALLEL = "1true" ]
+if [ 1$PARALLEL != "1false" ]
 then
     PROCESSORS=$(grep processor /proc/cpuinfo | wc -l)
 fi