diff --git a/package.json b/package.json
index efcc7be..2f20c1b 100644
--- a/package.json
+++ b/package.json
@@ -702,11 +702,12 @@
         "name": "清理QB无效做种",
         "description": "清理已经被站点删除的种子及对应源文件，仅支持QB",
         "labels": "Qbittorrent",
-        "version": "1.6",
+        "version": "1.7",
         "icon": "clean_a.png",
         "author": "DzAvril",
         "level": 1,
         "history": {
+            "v1.7": "修复因消息内容包含'_'导致telegram API调用失败的问题",
             "v1.6": "修复当种子有多个标签时，通过标签过滤不删除种子会失效的问题",
             "v1.5": "1. 增加通过分类、标签过滤不删除种子功能；2. 全量通知提供更多信息",
             "v1.4": "修复插件功能失效的问题",
diff --git a/plugins/cleaninvalidseed/__init__.py b/plugins/cleaninvalidseed/__init__.py
index 1c44fc1..a748f4b 100644
--- a/plugins/cleaninvalidseed/__init__.py
+++ b/plugins/cleaninvalidseed/__init__.py
@@ -28,7 +28,7 @@ class CleanInvalidSeed(_PluginBase):
     # 插件图标
     plugin_icon = "clean_a.png"
     # 插件版本
-    plugin_version = "1.6"
+    plugin_version = "1.7"
     # 插件作者
     plugin_author = "DzAvril"
     # 作者主页
@@ -398,29 +398,34 @@ class CleanInvalidSeed(_PluginBase):
                 logger.info(exclude_labels_msg)
         # 通知
         if self._notify:
+            invalid_msg = invalid_msg.replace('_', '\_')
             self.post_message(
                 mtype=NotificationType.SiteMessage,
                 title=f"【清理无效做种】",
                 text=invalid_msg,
             )
             if self._notify_all:
+                tracker_not_working_msg = tracker_not_working_msg.replace('_', '\_')
                 self.post_message(
                     mtype=NotificationType.SiteMessage,
                     title=f"【清理无效做种】",
                     text=tracker_not_working_msg,
                 )
             if self._delete_invalid_torrents:
+                deleted_msg = deleted_msg.replace('_', '\_')
                 self.post_message(
                     mtype=NotificationType.SiteMessage,
                     title=f"【清理无效做种】",
                     text=deleted_msg,
                 )
                 if self._notify_all:
+                    exclude_categories_msg = exclude_categories_msg.replace('_', '\_')
                     self.post_message(
                         mtype=NotificationType.SiteMessage,
                         title=f"【清理无效做种】",
                         text=exclude_categories_msg,
                     )
+                    exclude_labels_msg = exclude_labels_msg.replace('_', '\_')
                     self.post_message(
                         mtype=NotificationType.SiteMessage,
                         title=f"【清理无效做种】",
@@ -489,6 +494,7 @@ class CleanInvalidSeed(_PluginBase):
             message += f"***已删除无效源文件，释放{StringUtils.str_filesize(total_size)}空间!***\n"
         logger.info(message)
         if self._notify:
+            message = message.replace('_', '\_')
             self.post_message(
                 mtype=NotificationType.SiteMessage,
                 title=f"【清理无效做种】",