diff --git a/preamble.tex b/preamble.tex
index 9d502fa..eb32484 100644
--- a/preamble.tex
+++ b/preamble.tex
@@ -32,7 +32,7 @@
 	pdfauthor={FSR Informatik der TU Dresden},
 	pdftitle={The Manual - ESE 2020},
 	breaklinks=true, colorlinks=false, pdfborder={0 0 0},
-  pdfencoding=auto
+  pdfencoding=unicode
 }