diff --git a/themes/typography/config.js b/themes/typography/config.js
index c496beb4..1f7d0957 100644
--- a/themes/typography/config.js
+++ b/themes/typography/config.js
@@ -1,7 +1,7 @@
 const CONFIG = {
   // 博客標題 雙語言
   TYPOGRAPHY_BLOG_NAME: process.env.NEXT_PUBLIC_TYPOGRAPHY_BLOG_NAME || '活字印刷',
-  TYPOGRAPHY_BLOG_NAME_EN: process.env.NEXT_PUBLIC_TYPOGRAPHY_BLOG_NAME || 'Typography',
+  TYPOGRAPHY_BLOG_NAME_EN: process.env.NEXT_PUBLIC_TYPOGRAPHY_BLOG_NAME_EN || process.env.NEXT_PUBLIC_TYPOGRAPHY_BLOG_NAME || 'Typography',
 
   TYPOGRAPHY_POST_AD_ENABLE: process.env.NEXT_PUBLIC_TYPOGRAPHY_POST_AD_ENABLE || false, // 文章列表是否插入广告