diff --git a/home/base/desktop/editors/emacs/README.md b/home/base/desktop/editors/emacs/README.md
index ebf64661..479b40b5 100644
--- a/home/base/desktop/editors/emacs/README.md
+++ b/home/base/desktop/editors/emacs/README.md
@@ -65,6 +65,7 @@ The same as neovim/vim:
 | --------------------- | ----------------- |
 | Next Buffer (Tab)     | `]b`              |
 | Previous Buffer (Tab) | `[b`              |
+| Buffer List           | `<Space> + ,`     |
 | Save all buffers(Tab) | `<Space> + b + S` |
 
 ## Editing and Formatting
diff --git a/home/base/desktop/editors/emacs/doom/config.el b/home/base/desktop/editors/emacs/doom/config.el
index e575d1e3..d8deeec5 100644
--- a/home/base/desktop/editors/emacs/doom/config.el
+++ b/home/base/desktop/editors/emacs/doom/config.el
@@ -38,6 +38,8 @@
 ;; numbers are disabled. For relative line numbers, set this to `relative'.
 (setq display-line-numbers-type t)
 
+(setq warning-minimum-level :error)
+
 ;; If you use `org' and don't want your org files in the default location below,
 ;; change `org-directory'. It must be set before org loads!
 (setq org-directory "~/org/")