diff --git a/AGENTS.md b/AGENTS.md
index 143f1db..b57c51e 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -206,7 +206,7 @@ import numpy as np
 import matplotlib.pyplot as plt
 
 # 设置字体（优先使用中文字体，DejaVu Sans 作为 fallback）
-plt.rcParams['font.sans-serif'] = ['WenQuanYi Micro Hei', 'Noto Sans CJK SC', 'DejaVu Sans']
+plt.rcParams['font.sans-serif'] = ['WenQuanYi Micro Hei', 'Noto Sans CJK SC', 'Microsoft YaHei', 'SimHei', 'SimSun', 'DejaVu Sans']
 plt.rcParams['axes.unicode_minus'] = False
 
 # 绑定图像尺寸和 DPI