diff --git a/doit.sh b/doit.sh
index a38a558..f7e65ca 100755
--- a/doit.sh
+++ b/doit.sh
@@ -1,9 +1,10 @@
-#!/bin/bash
+#!/bin/bash -x
 
 cd /root/benchmarks
 cd cpu
 time ./bc_sin.sh 500
 time ./bc_sin.sh 1000
 time ./bc_sin.sh 2000
-time ./bc_sin.sh 3000
+time ./bc_sin.sh 4000
+time ./bc_sin.sh 8000
 bash