diff --git a/hugo.toml b/hugo.toml
index 20e7816..953155e 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -1,7 +1,7 @@
 baseURL = 'https://www.eryang.wang'
 locale = 'zh-CN'
 title = '灿烂阳光'
-theme = 'hugo-coder'
+theme = 'PaperMod'
 
 [params]
   author = 'wangyang'