diff --git a/README.md b/README.md
index 5ae1ad3..27646b0 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,4 @@ source <(curl -sL https://git.io/fhqMz) -v 3.6.5
 ```
 find the specail version in [python_version_list](https://www.python.org/ftp/python/), script will auto download and compile it   
 
-if system openssl version less than **1.0.2** , script will auto install latest openssl before compile python3, it may be have risk, so recomend install without compile way
+if os openssl version less than **1.0.2** , script will auto install latest openssl before compile python3, it may be have risk(except new install os), so recomend install without compile way