diff --git a/pilot/fonts/SimHei.ttf b/pilot/fonts/SimHei.ttf
deleted file mode 100644
index 0875c0871..000000000
Binary files a/pilot/fonts/SimHei.ttf and /dev/null differ
diff --git a/pilot/scene/chat_dashboard/prompt.py b/pilot/scene/chat_dashboard/prompt.py
index 077e294a2..2d1b31aaf 100644
--- a/pilot/scene/chat_dashboard/prompt.py
+++ b/pilot/scene/chat_dashboard/prompt.py
@@ -51,6 +51,6 @@ prompt = PromptTemplate(
         sep=PROMPT_SEP, is_stream_out=PROMPT_NEED_NEED_STREAM_OUT
     ),
 )
-CFG.prompt_templates.update({prompt.template_scene: prompt})
+CFG.prompt_template_registry.register(prompt, is_default=True)