diff --git a/src/config.tex b/src/config.tex
index 46cd1263a54a9a8a286bda913716fa8db0843390..f8ac159fd6875d2b830cd54c0902003e92a8ccec 100644
--- a/src/config.tex
+++ b/src/config.tex
@@ -28,5 +28,7 @@
 		stringstyle=\color{blue},
 		showstringspaces=false,
 		basicstyle=\footnotesize,
+		literate={Ö}{{\"O}}1{Ä}{{\"A}}1{Ü}{{\"U}}1{ß}{{\ss}}1{ü}{{\"u}}1{ä}{{\"a}}1{ö}{{\"o}}1,
+		escapeinside={(*@}{@*)},
 	}
 }{}%