diff --git a/slides/chapter-14.en.md b/slides/chapter-14.en.md
index 02bdea6..3b6efed 100644
--- a/slides/chapter-14.en.md
+++ b/slides/chapter-14.en.md
@@ -111,7 +111,7 @@ BibTeX adds some citation commands to LaTeX. In addition, we need the `natbib` p
 Creating and inserting references
 
 @content
-*	Reinclude all sections.
+*	Re-include all sections.
 *	Choose a literature database to search for BibTeX references for the following LaTeX handbooks:
 	*	Leslie Lamport (1994): LaTeX. A Document Preparation System.
 	*	Dilip Datta (2017): LaTeX in 24 Hours. A Practical Guide for Scientific Writing.