diff --git a/docker/ubuntu_openlitespeed_mysql/README.md b/docker/ubuntu_openlitespeed_mysql/README.md
index d9659c6d..ee55da03 100644
--- a/docker/ubuntu_openlitespeed_mysql/README.md
+++ b/docker/ubuntu_openlitespeed_mysql/README.md
@@ -3,5 +3,5 @@ https://hub.docker.com/r/openpanel/openlitespeed
 
 build
 ```bash
-docker build . -t openpanel/litespeed --build-arg  OLS_VERSION+6.2.2 --build-arg  PHP_VERSION=lsphp83
+docker build . --build-arg  OLS_VERSION=6.2.2 --build-arg  PHP_VERSION=lsphp83 -t openpanel/litespeed 
 ```