diff --git a/lib/check.js b/lib/check.js
index a81412f..b455c33 100644
--- a/lib/check.js
+++ b/lib/check.js
@@ -23,13 +23,13 @@ async function isMe(num, note = "无") {
             .slice(0, unread_at_num)
             .forEach(({ at_time, up_uname, business, source_content, url }) => {
                 desp += '## [at]检测结果\n\n'
-                desp += '----------------------------------------------------------------\n\n'
+                desp += '- - - -\n\n'
                 desp += `发生时间: ${new Date(at_time * 1000).toLocaleString()}\n\n`
                 desp += `用户: ${up_uname}\n\n`
                 desp += `在${business}中@了你(https://space.bilibili.com/${global_var.get("myUID")})\n\n`
                 desp += `原内容为: ${source_content}\n\n`
                 desp += `[直达链接](${url})\n\n`
-                desp += '----------------------------------------------------------------\n\n'
+                desp += '- - - -\n\n'
             });
         log.info('中奖检测', '--> OK');
     }
@@ -41,12 +41,12 @@ async function isMe(num, note = "无") {
             .forEach(({ nickname, uri, source, timestamp }) => {
                 if (judge(source, notice_key_words)) {
                     desp += '## 回复检测结果\n\n'
-                    desp += '----------------------------------------------------------------\n\n'
+                    desp += '- - - -\n\n'
                     desp += `发生时间: ${new Date(timestamp * 1000).toLocaleString()}\n\n`
                     desp += `用户: ${nickname}\n\n`
                     desp += `回复你(https://space.bilibili.com/${global_var.get("myUID")})说:\n${source}\n\n`
                     desp += `[直达链接](${uri})\n\n`
-                    desp += '----------------------------------------------------------------\n\n'
+                    desp += '- - - -\n\n'
                 }
             })
         log.info('中奖检测', '--> OK');
@@ -64,12 +64,12 @@ async function isMe(num, note = "无") {
                         const content = await bili.fetch_session_msgs(talker_id, unread_count);
                         if (judge(content, notice_key_words)) {
                             desp += '## 私信检测结果\n\n'
-                            desp += '----------------------------------------------------------------\n\n'
+                            desp += '- - - -\n\n'
                             desp += `发生时间: ${new Date(timestamp * 1000).toLocaleString()}\n\n`
                             desp += `用户: ${sender_uid}\n\n`
                             desp += `私信你(https://space.bilibili.com/${global_var.get("myUID")})说:\n${content}\n\n`
                             desp += `[直达链接](https://message.bilibili.com/#/whisper/mid${sender_uid})\n\n`
-                            desp += '----------------------------------------------------------------\n\n'
+                            desp += '- - - -\n\n'
                         }
                         await bili.updateSessionStatus(talker_id, type, msg_seqno);
                         await delay(update_session_wait);