diff --git a/config-template.py b/config-template.py
index 5985dc36..3820459a 100644
--- a/config-template.py
+++ b/config-template.py
@@ -23,6 +23,9 @@ openai_config = {
 # 管理员QQ号，用于接收报错等通知，为0时不发送通知
 admin_qq = 0
 
+# 回复消息时是否显示[GPT]前缀
+show_prefix = False
+
 # 敏感词过滤开关，以同样数量的*代替敏感词回复
 # 请在sensitive.json中添加敏感词
 sensitive_word_filter = True
diff --git a/pkg/qqbot/manager.py b/pkg/qqbot/manager.py
index 2e20e316..830cf0ef 100644
--- a/pkg/qqbot/manager.py
+++ b/pkg/qqbot/manager.py
@@ -175,7 +175,8 @@ class QQBotManager:
 
                     session = pkg.openai.session.get_session(session_name)
                     try:
-                        reply = "[GPT]" + session.append(text_message)
+                        prefix = "[GPT]" if hasattr(config, "show_prefix") and config.show_prefix else ""
+                        reply = prefix + session.append(text_message)
                     except openai.error.APIConnectionError as e:
                         self.notify_admin("{}会话调用API失败:{}".format(session_name, e))
                         reply = "[bot]err:调用API失败，请联系作者，或等待修复"