diff --git a/people/mkohlhase.md b/people/mkohlhase.md
index f9d6ceafd6de65a0cba2a2510169f6d584c9b86e..3084975a146c276fa8c8412da428f227f51618a9 100644
--- a/people/mkohlhase.md
+++ b/people/mkohlhase.md
@@ -7,11 +7,11 @@ account: mkohlhase
 pic: public/images/miko-quer.jpg
 ---
 ### Contact Details: 
-**Office**: Martensstraße 3, 91058 Erlangen, Room11.139, tel/fax: (49) 9131-85-64052/55, michael.kohlhase@fau.de
+**Office**: Martensstraße 3, 91058 Erlangen, Room11.139, tel/fax: (49) 9131-85-64052/55, <michael.kohlhase@fau.de>
 
-**Secretary**: Gabriele Schönberger, Room 11.158, tel/fax: (49) 9131-85-64057/55, gabriele.schoenberger@fau.de
+**Secretary**: Gabriele Schönberger, Room 11.158, tel/fax: (49) 9131-85-64057/55, <gabriele.schoenberger@fau.de>
 
-**Office at Jacobs University Bremen**: Room 169 Research I, tel/fax: +49 421 200 3140/493140,  m.kohlhase@jacobs-university.de
+**Office at Jacobs University Bremen**: Room 169 Research I, tel/fax: +49 421 200 3140/493140,  <m.kohlhase@jacobs-university.de>
 
 ### Description: