diff --git a/data/core/images/portraits/ARTISTS b/data/core/images/portraits/ARTISTS
index a7c3a980a03..ef5f4c02e1e 100644
--- a/data/core/images/portraits/ARTISTS
+++ b/data/core/images/portraits/ARTISTS
@@ -75,7 +75,7 @@ Sleepwalker/Marcus Rosén
     Mermaid Initiate
 
 
-thespaceinvader/Philip Barber and Girgistan:
+thespaceinvader/Philip Barber and Girgistan/Christian Sirviö:
 Undead Death Knight
 
 thespaceinvader/Philip Barber and Kitty/Kathrin Polikeit: