diff --git a/plugins/dify/main.py b/plugins/dify/main.py
index e6a7db9..4c07b81 100644
--- a/plugins/dify/main.py
+++ b/plugins/dify/main.py
@@ -223,7 +223,7 @@ class DifyPlugin(MessagePluginInterface):
                     await bot.send_image_message(target, Path(respath))
                 else:
                     # 如果是普通文本，使用发送文本方法
-                    await bot.send_at_message(target, response, [sender])
+                    await bot.send_text_message(target, response, sender)
             return True, "发送成功"
         except Exception as e:
             self.LOG.error(f"发送响应消息时出错: {e}")