diff --git a/js/script.js b/js/script.js
index 29e078f..0a25178 100644
--- a/js/script.js
+++ b/js/script.js
@@ -2463,10 +2463,6 @@
         // 数值转换为关键字
         if (fontWeight === '400' || fontWeight === 'normal') fontWeight = 'normal';
         else if (fontWeight === '700' || fontWeight === 'bold') fontWeight = 'bold';
-        // 微信中：使用更粗的字体权重以获得更好的可读性
-        if (isWechat() && fontWeight === 'normal') {
-            fontWeight = '500';
-        }
         
         // 获取斜体样式
         let fontStyle = style.fontStyle;