diff --git a/tools/aabook.monitor.sh b/tools/aabook.monitor.sh
deleted file mode 100644
index 515caee..0000000
--- a/tools/aabook.monitor.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# 远程服务器信息
-REMOTE_SERVER="170.106.191.35"
-REMOTE_USER="root"
-
-# 执行远程命令
-RESULT=$(ssh $REMOTE_USER@$REMOTE_SERVER "cd ~/resources/aabook/src/ && python3 ./check_status.py")
-
-# 检查远程命令执行结果
-if [ $? -eq 0 ]; then
-    # 执行本地脚本并将远程命令结果作为输入
-    python3 ./send_to_wecom.py "$RESULT"
-else
-    echo "远程命令执行失败"
-fi
-    
\ No newline at end of file
diff --git a/tools/grammar_stat.sh b/tools/grammar_stat.sh
index e8e0b82..d11c0fe 100644
--- a/tools/grammar_stat.sh
+++ b/tools/grammar_stat.sh
@@ -1,5 +1,10 @@
 #!/bin/bash
 
+: << 'EOF'
+aigrammar 日志统计脚本
+部署在后端服务器上，crontab 定期执行，结果通过企业微信发送出来
+EOF
+
 # Configuration
 LOG_FILE="/usr/local/aigrammar/log/app.log"
 PY_SCRIPT="/home/ubuntu/projects/devops/tools/send_to_wecom.py"
diff --git a/tools/monitor.sh b/tools/monitor.sh
index 19810d3..35adc3d 100644
--- a/tools/monitor.sh
+++ b/tools/monitor.sh
@@ -1,5 +1,10 @@
 #!/bin/bash
 
+: << 'EOF'
+执行远程脚本，以实现任务的状态监控。
+监控机上部署发送通知（企微）的脚本，把结果发送出来。
+EOF
+
 # 颜色定义
 RED='\033[0;31m'
 GREEN='\033[0;32m'
@@ -61,7 +66,7 @@ cmd_javbus() {
 }
 
 # 定义具体命令函数
-cmd_check_status() {
+cmd_aabook() {
     local SERVER="170.106.191.35"
     local USER="root"
     local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
@@ -71,42 +76,9 @@ cmd_check_status() {
         "检查服务状态"
 }
 
-cmd_restart_service() {
-    local SERVER="170.106.191.35"
-    local USER="root"
-    local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
-    
-    execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
-        "cd ~/resources/aabook/src/ && python3 ./restart_service.py" \
-        "重启服务"
-}
-
-cmd_fetch_data() {
-    local SERVER="170.106.191.36"  # 示例：使用不同的服务器
-    local USER="admin"             # 示例：使用不同的用户
-    local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
-    
-    execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
-        "cd ~/resources/aabook/src/ && python3 ./fetch_data.py" \
-        "获取最新数据"
-}
-
-cmd_backup_db() {
-    local SERVER="170.106.191.35"
-    local USER="root"
-    local SSH_OPTS="-o StrictHostKeyChecking=no -o ConnectTimeout=10"
-    
-    execute_remote "$SERVER" "$USER" "$SSH_OPTS" \
-        "cd ~/resources/aabook/db/ && ./backup_db.sh" \
-        "备份数据库"
-}
-
 # 注册命令
-register_command "check" "检查服务状态"
-register_command "restart" "重启服务"
-register_command "fetch" "获取最新数据"
-register_command "backup" "备份数据库"
-register_command "javbus" "检查服务状态"
+register_command "aabook" "查询 aabook 任务进度"
+register_command "javbus" "查询 javbus 任务进度"
 
 # 显示帮助信息
 show_help() {
diff --git a/tools/ssh_key_push.sh b/tools/ssh_key_push.sh
old mode 100644
new mode 100755
index 7395889..a5fdd0c
--- a/tools/ssh_key_push.sh
+++ b/tools/ssh_key_push.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+: << 'EOF'
+配置主机之间的信任关系，使得scp，ssh 等可以免密登陆
+EOF
+
 # 检查本地是否存在 id_rsa.pub
 if [ ! -f ~/.ssh/id_rsa.pub ]; then
     echo "本地未找到 id_rsa.pub，开始生成新的 SSH 密钥对..."