diff --git a/_config.yml b/_config.yml
index 3a0929e0..e5869667 100644
--- a/_config.yml
+++ b/_config.yml
@@ -2,7 +2,7 @@ title: jeecg
 description: JEECG 微云快速开发平台
 google_analytics: 
 show_downloads: true
-theme: jekyll-theme-cayman
+theme: jekyll-theme-slate
 
 gems:
   - jekyll-mentions