diff --git a/main.tex b/main.tex
index 353b628..7f6660b 100644
--- a/main.tex
+++ b/main.tex
@@ -52,7 +52,7 @@ Martijn Remmen
     \pagebreak
     
     \chapter{Week 1}
-    \markdownInput{week_1/hoorcollege.md}
+    \markdownInput{week1/hoorcollege.md}
     
     %\printbibliography