diff --git a/README.md b/README.md
index 7b4d94a..9b4876e 100644
--- a/README.md
+++ b/README.md
@@ -90,5 +90,5 @@ _✨ 使用 Azure OpenAI 推理服务的聊天机器人（施工中） ✨_
 本项目使用了以下项目的代码：
 - [nonebot-plugin-localstore](https://github.com/nonebot/plugin-localstore)  
 
-"Marsho" logo 由 [@Asankilp](https://github.com/Asankilp) 绘制，基于 [CC BY-NC-SA 4.0](http://creativecommons.org/licenses/by-nc-sa/4.0/) 许可下提供。  
+"Marsho" logo 与渐变 X 图案由 [@Asankilp](https://github.com/Asankilp) 绘制，基于 [CC BY-NC-SA 4.0](http://creativecommons.org/licenses/by-nc-sa/4.0/) 许可下提供。  
 "Melobot" logo 由 [@mldkouo](https://github.com/mldkouo) 绘制，版权归属于 [@Meloland](https://github.com/meloland)。
\ No newline at end of file
diff --git a/marshoai/__plugin__.py b/marshoai/__plugin__.py
index daafe25..d6d3dfd 100644
--- a/marshoai/__plugin__.py
+++ b/marshoai/__plugin__.py
@@ -114,7 +114,6 @@ async def marsho_main(event: Union[GroupMessageEvent, PrivateMessageEvent], is_g
             else:
                 nickname_prompt = ""
                 await send_text("*你未设置自己的昵称。推荐使用'nickname [昵称]'命令设置昵称来获得个性化(可能）回答。")
-            nickname_prompt = ""
             marsho_string_removed = False
             for i in event.get_segments("image"):
                 if is_support_image_model:
diff --git a/marshoai/constants.py b/marshoai/constants.py
index 1428814..ca0ed6a 100644
--- a/marshoai/constants.py
+++ b/marshoai/constants.py
@@ -1,4 +1,4 @@
-__version__ = "0.3.4"
+__version__ = "0.3.4.1"
 VERSION = __version__
 PLUGIN_NAME = "marshoai"
 USAGE: str = f"""MarshoAI-Melobot Beta v{__version__} by Asankilp
diff --git a/resources/logo-new.png b/resources/logo-new.png
index ee57dda..5f72a4d 100644
Binary files a/resources/logo-new.png and b/resources/logo-new.png differ