diff --git a/data/categories/structure b/data/categories/structure
index cbf71a3..532a8cb 100644
--- a/data/categories/structure
+++ b/data/categories/structure
@@ -17,7 +17,6 @@ Conky|Eyecandy
 Cool Retro Term|Eyecandy
 Cura|Editors
 Discord|Internet
-Doom 3|Games
 Eagle CAD|Editors
 eDEX-UI|Eyecandy
 Email Checker|Internet
@@ -70,3 +69,4 @@ Wine (x86)|Tools
 WPS Office|Editors
 YouTubuddy|Internet
 Zoom|Internet
+Doom 3|hidden