diff --git a/_config.yml b/_config.yml
index 770b906e8a715f8af0b3831ab76575f76bada4cb..c71024a3d7943c341126afffe610f6f4ae3022a7 100644
--- a/_config.yml
+++ b/_config.yml
@@ -23,7 +23,7 @@ github_username:  PaddlePaddle
 
 # Build settings
 markdown: kramdown
-theme: minima
+theme: jekyll-theme-cayman
 plugins:
   - jekyll-feed