diff --git a/dnmp.sh b/dnmp.sh
index 3df36a1..06e0c52 100644
--- a/dnmp.sh
+++ b/dnmp.sh
@@ -34,7 +34,7 @@ init(){
     sed -i "s/USER=root/USER=${USER}/g" ${CURRENT_DIR}/.env
 
     # 询问用户MySQL初始化密码，默认root3306，运行前请修改为其它复杂密码，密码如果为空，则设置为root3306，且密码不能低于8位字符
-    read -p "Please set the MySQL root password (default: root3306)" MYSQL_ROOT_PASSWORD
+    read -p "Please set the MySQL root password (default: root3306):" MYSQL_ROOT_PASSWORD
     # 如果密码为空
     if [ "${MYSQL_ROOT_PASSWORD}" = "" ]
     then
@@ -51,6 +51,9 @@ init(){
     sed -i "s/MYSQL_ROOT_PASSWORD=root3306/MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}/g" ${CURRENT_DIR}/mysql/.env
     # 加载环境变量
     source ${CURRENT_DIR}/.env
+    # 提示用户初始化完成
+    echo '------------------------------------------------------'
+    echo "Initialization completed, please run the start command."
 }
 
 # 服务运行前必要检查
@@ -81,27 +84,30 @@ start(){
     run_check
     # 获取用户传递的第二个参数
     service=$2
+    echo $service
     # 如果service为空，或者为all，则运行所有服务
     if [ "${service}" = "" ] || [ "${service}" = "all" ]
     then
         # 遍历服务列表
-        for service in ${services[@]}
+        for svc in "${services[@]}"
         do
             # 拼接当前目录 + service，判断目录是否存在
-            if [ -d "${CURRENT_DIR}/${service}" ]
+            if [ -d "${CURRENT_DIR}/${svc}" ]
             then
                 # 进入到service目录
-                cd ${CURRENT_DIR}/${service}
+                cd ${CURRENT_DIR}/${svc}
+                # 重置目录权限
+                chown -R ${USER_ID}:${GROUP_ID} ${CURRENT_DIR}/${svc}
                 # 运行docker-compose
                 docker-compose up -d
                 echo '------------------------------------------------------'
-                echo "The ${service} service start success."
+                echo "The ${svc} service start success."
                 echo '------------------------------------------------------'
                 # 回到当前目录
                 cd ${CURRENT_DIR}
             else
                 # 目录不存在，则直接提示服务不存在
-                echo "The ${service} service does not exist."
+                echo "The ${svc} service does not exist."
             fi
         done
         exit
@@ -137,23 +143,23 @@ stop(){
     if [ "${service}" = "" ] || [ "${service}" = "all" ]
     then
         # 遍历服务列表
-        for service in ${services[@]}
+        for svc in "${services[@]}"
         do
             # 拼接当前目录 + service，判断目录是否存在
-            if [ -d "${CURRENT_DIR}/${service}" ]
+            if [ -d "${CURRENT_DIR}/${svc}" ]
             then
                 # 进入到service目录
-                cd ${CURRENT_DIR}/${service}
+                cd ${CURRENT_DIR}/${svc}
                 # 停止docker-compose
                 docker-compose stop
                 echo '------------------------------------------------------'
-                echo "The ${service} service stop success."
+                echo "The ${svc} service stop success."
                 echo '------------------------------------------------------'
                 # 回到当前目录
                 cd ${CURRENT_DIR}
             else
                 # 目录不存在，则直接提示服务不存在
-                echo "The ${service} service does not exist."
+                echo "The ${svc} service does not exist."
             fi
         done
         exit