diff --git a/emacs/.config/doom/config.el b/emacs/.config/doom/config.el
index 01cc6d4..cc554a7 100644
--- a/emacs/.config/doom/config.el
+++ b/emacs/.config/doom/config.el
@@ -55,3 +55,5 @@
 (setq rfc-mode-directory (expand-file-name "~/rfc/"))
 
 (setq org-noter-notes-search-path '("~/org/notes/"))
+
+(add-hook 'pdf-tools-enabled-hook 'pdf-view-midnight-minor-mode)