diff --git a/config.el b/config.el
index 112a904..63e5dc3 100644
--- a/config.el
+++ b/config.el
@@ -1,4 +1,4 @@
-(setq doom-theme 'ef-kassio)
+(setq doom-theme 'ef-spring)
 
 (setq user-full-name "SouthFox"
       user-mail-address "master@southfox.me")
diff --git a/config.org b/config.org
index dc802b8..6c02957 100644
--- a/config.org
+++ b/config.org
@@ -4,7 +4,7 @@
 现在我用的主题是……
 
 #+begin_src emacs-lisp
-(setq doom-theme 'ef-kassio)
+(setq doom-theme 'ef-spring)
 #+end_src
 
 * 启动