diff --git a/yxt-yn/pre-deploy-wms8.sh b/yxt-yn/pre-deploy-wms8.sh
index 6466c19..da92bd3 100644
--- a/yxt-yn/pre-deploy-wms8.sh
+++ b/yxt-yn/pre-deploy-wms8.sh
@@ -192,7 +192,7 @@ deployPull() {
     fi
   done
   # 设置 require_config.js 前端版本
-  version=$(date +%_Y_%m_%d_%H_%M_%S)
+  version=$(date +_%Y_%m_%d_%H_%M_%S)
   echo -e "$echoPrefix sed -i 's/_[0-9]\{4\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}/$version/g' $codePath/public/require_config.js $echoSuffix"
   sed -i "s/_[0-9]\{4\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}_[0-9]\{2\}/$version/g" $codePath/public/require_config.js
   echo "###--代码更新完成--------------------------------------------------------------------------###"