diff --git a/fhem/FHEM/44_TEK603.pm b/fhem/FHEM/44_TEK603.pm
index 3962d63e3..2b844de8d 100644
--- a/fhem/FHEM/44_TEK603.pm
+++ b/fhem/FHEM/44_TEK603.pm
@@ -4,7 +4,7 @@
 #	44_TEK603.pm
 #
 #	Copyright: Stephan Eisler
-#	Email: fhem.dev@hausautomatisierung.co
+#	Email: stephan@eisler.de 
 #
 #	This file is part of fhem.
 #