diff --git a/config_private.py b/config_private.py
index 5a0d066b..88eab22f 100644
--- a/config_private.py
+++ b/config_private.py
@@ -106,7 +106,7 @@ AVAIL_FONTS = [
 
 
 # 默认的系统提示词（system prompt）
-INIT_SYS_PROMPT = "Serve me as a writing and programming assistant."
+INIT_SYS_PROMPT = " "
 
 
 # 对话窗的高度 （仅在LAYOUT="TOP-DOWN"时生效）