diff --git a/esper-ota.tex b/esper-ota.tex
index 9f3e73c..8e1e85c 100755
--- a/esper-ota.tex
+++ b/esper-ota.tex
@@ -411,7 +411,7 @@ Christian Pape\IEEEauthorrefmark{1}
 }
 \IEEEauthorblockA{\IEEEauthorrefmark{1}Department of Applied Computer Science\\
 Fulda University of Applied Sciences,
-Fulda, Germany\\ Email: \{Dustin.Frisch, Christian.Pape\}@cs.hs-fulda.de}
+Fulda, Germany\\ Email: \{dustin.frisch, christian.pape\}@cs.hs-fulda.de}
 \IEEEauthorblockA{\IEEEauthorrefmark{2}Datacenter\\
 Fulda University of Applied Sciences,
 Fulda, Germany\\ Email: sven.reissmann@rz.hs-fulda.de}