diff --git a/README.md b/README.md
index 84a78cb..6421635 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,8 @@ bash <(wget -O - https://git.virtubox.net/virtubox/vps-benchmark/raw/master/sysi
 In sysbench on debian/ubuntu with : 
 
 ```
-curl -s https://packagecloud.io/install/repositories/akopytov/sysbench/script.deb.sh | sudo bash &>/dev/null
-sudo apt -y install sysbench &>/dev/null
+curl -s https://packagecloud.io/install/repositories/akopytov/sysbench/script.deb.sh | sudo bash
+sudo apt -y install sysbench
 ```
 
 ```