diff --git a/config.org b/config.org
index 98851e8..0593f43 100644
--- a/config.org
+++ b/config.org
@@ -1815,7 +1815,7 @@ For LaTeX typesetting in Emacs I like to use the great AUCTeX package.
   :config
   (setq TeX-auto-save t)
   (setq TeX-parse-self t)
-  (setq TeX-engine 'luatex)C
+  (setq TeX-engine 'luatex)
   (setq-default TeX-master nil))
 #+end_src