diff --git a/build/bin/wfcsetup.sh b/build/bin/wfcsetup.sh
index b2b210e..27bba99 100644
--- a/build/bin/wfcsetup.sh
+++ b/build/bin/wfcsetup.sh
@@ -36,11 +36,11 @@ case "$1" in
         org_env_file=${docker_work_dir}/.env
         tmp_env_file=${docker_work_dir}/temp.env
 
-        if [ -f ${org_env_file} ]; then
+        if [ ! -f ${org_env_file} ]; then
             cp ${def_env_file} ${org_env_file}
         fi
-        
-        if [ ${new_ip} != "" ]; then
+
+        if [ ! -z "${new_ip}" ]; then
             # 使用sed命令替换IP地址
             # 替换.env文件
             sed "s/NACOS_SERVER_ADDR=.*/NACOS_SERVER_ADDR=${new_ip}:8848/" ${org_env_file} > $tmp_env_file
diff --git a/docs/03-configuration/03-wfc-quickstart.md b/docs/03-configuration/03-wfc-quickstart.md
index 4f61ff5..acf68f8 100644
--- a/docs/03-configuration/03-wfc-quickstart.md
+++ b/docs/03-configuration/03-wfc-quickstart.md
@@ -67,7 +67,7 @@ or
     sudo systemctl start/status/stop wfccontrol.service  
 ```
 
-## 通过浏览器访问客户门户和用户门户
+## 通过浏览器访问客户平台和用户平台
 
 * 客户平台门户地址：
 
diff --git a/docs/03-configuration/03-wfc-quickstart.pdf b/docs/03-configuration/03-wfc-quickstart.pdf
index 3cb8864..11908da 100644
Binary files a/docs/03-configuration/03-wfc-quickstart.pdf and b/docs/03-configuration/03-wfc-quickstart.pdf differ