diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index 4188e76..5ec3be3 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -826,7 +826,13 @@
 
 (use-package atomic-chrome
   :config
-  (atomic-chrome-start-server))
+  (atomic-chrome-start-server)
+  (setq atomic-chrome-url-major-mode-alist
+        '(("github\\.com" . markdown-mode)
+          ("overleaf\\.com" . LaTeX-mode)
+          ;; ("claremontmakerspace\\.org/\\(w\\|wiki\\)/" . mediawiki-mode)
+          ("claremontmakerspace\\.org" . mediawiki-mode)
+          )))
 
 ;;; Local Variables
 (add-to-list 'safe-local-eval-forms '(outline-hide-body))