diff --git a/themes/next/source/css/_variables/custom.styl b/themes/next/source/css/_variables/custom.styl
index 37a0b55e..18e05e58 100644
--- a/themes/next/source/css/_variables/custom.styl
+++ b/themes/next/source/css/_variables/custom.styl
@@ -2,4 +2,4 @@
 $content-desktop = 700px
 
 // 当视窗超过 1600px 后的宽度
-$content-desktop-large = 900px
+$content-desktop-large = 1080px