diff --git a/.mailmap b/.mailmap
index e4329a39c..d8ac665dc 100644
--- a/.mailmap
+++ b/.mailmap
@@ -18,7 +18,7 @@ ChillerDragon <ChillerDragon@gmail.com> ChillerDrgon <ChillerDragon@gmail.com>
 ChillerDragon <ChillerDragon@gmail.com> Chiller Dragon <chillerdragon@gmail.com>
 ChillerDragon <ChillerDragon@gmail.com> Chiller Dragun <ChillerDragon@gmail.com>
 Dennis Felsing <dennis@felsing.org> def <dennis@felsing.org>
-Dennis Felsing <dennis@felsin9.de> def <dennis@felsin9.de>
-Dennis Felsing <dennis@felsin9.de> Dennis Felsing <dennis.felsing@sap.com>
+Dennis Felsing <dennis@felsing.org> def <dennis@felsin9.de>
+Dennis Felsing <dennis@felsing.org> Dennis Felsing <dennis.felsing@sap.com>
 Patiga <dev@patiga.eu> patiga <patigatus21@gmail.com>
 Patiga <dev@patiga.eu> patiga <dev@patiga.eu>