diff --git a/src/TelegramPanel.Web/Components/Dialogs/UserChatActiveTaskEditor.razor b/src/TelegramPanel.Web/Components/Dialogs/UserChatActiveTaskEditor.razor
index 7602510..0fc7502 100644
--- a/src/TelegramPanel.Web/Components/Dialogs/UserChatActiveTaskEditor.razor
+++ b/src/TelegramPanel.Web/Components/Dialogs/UserChatActiveTaskEditor.razor
@@ -31,7 +31,7 @@
                       Variant="Variant.Outlined"
                       Lines="5"
                       Immediate="true"
-                      HelperText="支持：用户名（可带 at 前缀）、https://t.me/xxx、频道ID（如 -1001234567890 或 1234567890）。" />
+                      HelperText="支持：用户名（可带 at 前缀）、https://t.me/xxx、频道ID（如 -1001234567890 或 1234567890），如私密群组无法复制链接可登录Telegram Web面板打开群组聊天界面查看链接，数字就是ID" />
 
         <MudTextField @bind-Value="dictionaryText" @bind-Value:after="OnInputsChanged"
                       Label="词典（每行一个）"