diff --git a/build_tc.sh b/build_tc.sh
index c2273e8..768c37f 100644
--- a/build_tc.sh
+++ b/build_tc.sh
@@ -2,8 +2,8 @@
 
 STEP=$1
 MODE=$2
-ENABLED_TOOLS=$3
-CPU_CORES=$4
+CPU_CORES=$3
+ENABLED_TOOLS=$4
 SRC=`realpath src`
 BUILD=`realpath build`