diff --git a/manual/deploy/using_sqlite.md b/manual/deploy/using_sqlite.md
index 74f8d63e..7bfbcff3 100644
--- a/manual/deploy/using_sqlite.md
+++ b/manual/deploy/using_sqlite.md
@@ -65,7 +65,7 @@ pip3 install --timeout=3600 django==2.2.* future Pillow pylibmc captcha jinja2 p
 ```
 
 ```
-# on CentOS 7
+# on CentOS 8 server
 yum install epel-release -y
 
 yum install python3 python3-setuptools python3-pip memcached libmemcached libffi-devel pwgen curl python3-devel gcc gcc-c++ sqlite3 -y