diff --git a/doc.zih.tu-dresden.de/mkdocs.yml b/doc.zih.tu-dresden.de/mkdocs.yml
index 098c08b74461bd678d2745b9013e95513591c8bf..d05959ffab8c63bfcdbf9718e04a4a602b52d002 100644
--- a/doc.zih.tu-dresden.de/mkdocs.yml
+++ b/doc.zih.tu-dresden.de/mkdocs.yml
@@ -185,6 +185,7 @@ theme:
   second_logo: assets/images/zih_weiss.png
   features:
     - navigation.instant
+    - search.highlight
     
 # extends base css/js
 extra_css: