diff --git a/scripts/install_dev.sh b/scripts/install_dev.sh
index 0e4ac70d5..b19a3c7a6 100755
--- a/scripts/install_dev.sh
+++ b/scripts/install_dev.sh
@@ -5,7 +5,7 @@ export PATH
 is64bit=`getconf LONG_BIT`
 
 echo -e "您正在安装的是\033[31mmdserver-web测试版\033[0m，非开发测试用途请使用正式版 install.sh ！" 
-echo -e "You are installing\033[31mmdserver-web dev version\033[0m, normally use install.sh for production.\n" 
+echo -e "You are installing\033[31m mdserver-web dev version\033[0m, normally use install.sh for production.\n" 
 sleep 1
 
 {