diff --git a/shell/api.sh b/shell/api.sh
index a06f7a7e..7aff9e04 100755
--- a/shell/api.sh
+++ b/shell/api.sh
@@ -49,6 +49,39 @@ add_cron_api() {
     fi
 }
 
+update_cron_api() {
+    local currentTimeStamp=$(date +%s)
+    if [ $# -eq 1 ]; then
+        local schedule=$(echo "$1" | awk -F ":" '{print $1}')
+        local command=$(echo "$1" | awk -F ":" '{print $2}')
+        local name=$(echo "$1" | awk -F ":" '{print $3}')
+        local id=$(echo "$1" | awk -F ":" '{print $4}')
+    else
+        local schedule=$1
+        local command=$2
+        local name=$3
+        local id=$4
+    fi
+
+    local api=$(curl -s "http://localhost:5600/api/crons?t=$currentTimeStamp" \
+        -X 'PUT' \
+        -H "Accept: application/json" \
+        -H "Authorization: Bearer $token" \
+        -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36" \
+        -H "Content-Type: application/json;charset=UTF-8" \
+        -H "Origin: http://localhost:5700" \
+        -H "Referer: http://localhost:5700/crontab" \
+        -H "Accept-Language: en-US,en;q=0.9,zh-CN;q=0.8,zh;q=0.7" \
+        --data-raw "{\"name\":\"$name\",\"command\":\"$command\",\"schedule\":\"$schedule\",\"_id\":\"$id\"}" \
+        --compressed)
+    code=$(echo $api | jq -r .code)
+    if [[ $code == 200 ]]; then
+        echo -e "$name 添加成功"
+    else
+        echo -e "$name 添加失败"
+    fi
+}
+
 del_cron_api() {
     local id=$1
     local currentTimeStamp=$(date +%s)
diff --git a/shell/update.sh b/shell/update.sh
index 5b8fba5d..ace24606 100755
--- a/shell/update.sh
+++ b/shell/update.sh
@@ -204,7 +204,10 @@ update_raw() {
     if [[ $? -eq 0 ]]; then
         mv "$dir_raw/${raw_file_name}.new" "$dir_raw/${raw_file_name}"
         echo -e "下载 ${raw_file_name} 成功...\n"
-        cp -f $raw_file_name $dir_scripts/raw_${filename}
+        cd $dir_raw
+        local filename="raw_${raw_file_name}"
+        local cron_id=$(cat $list_crontab_user | grep -E "$cmd_task $filename$" | perl -pe "s|.*ID=(.*) $cmd_task $filename$|\1|")
+        cp -f $raw_file_name $dir_scripts/${filename}
         cron_line=$(
             perl -ne "{
                     print if /.*([\d\*]*[\*-\/,\d]*[\d\*] ){4}[\d\*]*[\*-\/,\d]*[\d\*]( |,|\").*$raw_file_name/
@@ -217,7 +220,11 @@ update_raw() {
         cron_name=$(grep "new Env" $raw_file_name | awk -F "'|\"" '{print $2}' | head -1)
         [[ -z $cron_name ]] && cron_name="$raw_file_name"
         [[ -z $cron_line ]] && cron_line="0 6 * * *"
-        add_cron_api "$cron_line:$cmd_task raw_$raw_file_name:$cron_name"
+        if [[ -z $cron_id ]]; then
+            add_cron_api "$cron_line:$cmd_task $filename:$cron_name"
+        else
+            # update_cron_api "$cron_line:$cmd_task $filename:$cron_name:$cron_id"
+        fi
     else
         echo -e "下载 ${raw_file_name} 失败，保留之前正常下载的版本...\n"
         [ -f "$dir_raw/${raw_file_name}.new" ] && rm -f "$dir_raw/${raw_file_name}.new"