diff --git a/debian/copyright b/debian/copyright
index 0109363ad8..94dc777b2b 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -6,7 +6,7 @@ It was downloaded from <https://github.com/libretro/RetroArch>
 Upstream Authors:
 
     Hans-Kristian Arntzen (Themaister) <maister@archlinux.us>
-    Daniel De Matteis (Squarepusher, aka twinaphex) libretro@gmail.com
+    Daniel De Matteis (Squarepusher aka twinaphex) <libretro@gmail.com>
 
 Copyright: