diff --git a/plugins/openresty/install.sh b/plugins/openresty/install.sh
index fda576071..095764084 100755
--- a/plugins/openresty/install.sh
+++ b/plugins/openresty/install.sh
@@ -14,6 +14,8 @@ export PATH
 # apt install ncat -y
 # nc -u -v www.xx.com 443
 
+# /www/server/openresty/bin/openresty -v
+
 # cd /www/server/mdserver-web && python3 plugins/openresty/index.py run_info
 
 curPath=`pwd`