diff --git a/README.md b/README.md
index 67d2af3..3581f7e 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ dhcp range is 10.10.0.20-10.10.0.80
 for i in `seq 136 142`; do echo $i; ssh root@10.10.0.$i reboot; done
 for i in `seq 100 142`; do echo $i; ssh root@10.10.0.$i "sh -c 'nohup stress -c 8 > /dev/null 2>&1 &'"; done
 for i in `seq 100 105`; do echo $i; ssh root@10.10.0.$i "sh -c 'nohup killall stress > /dev/null 2>&1 &'"; done
-
+for i in `seq 100 143`; do echo $i; ssh root@10.10.0.$i "sh -c 'nohup poweroff > /dev/null 2>&1 &'"; done
 
 ansible-playbook  -i inventory site.yml --limit "node42" --tags "hostname,telegraf" -K --ask-pass
 ```
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