diff --git a/src/Jackett.Common/Definitions/extratorrent-st.yml b/src/Jackett.Common/Definitions/extratorrent-st.yml
index cb463debd..08da18432 100644
--- a/src/Jackett.Common/Definitions/extratorrent-st.yml
+++ b/src/Jackett.Common/Definitions/extratorrent-st.yml
@@ -35,9 +35,11 @@ caps:
     - {id: Magazines, cat: XXX/Other, desc: Adult Magazines}
     - {id: Games, cat: XXX/Other, desc: Adult Games}
     - {id: Hentai, cat: XXX/Other, desc: Adult Hentai}
-    - {id: Windows, cat: PC, desc: Software}
+    - {id: Windows, cat: PC, desc: Software Windows}
+    - {id: Android, cat: Mobile-Android, desc: Software Android}
+    - {id: Mac, cat: PC/Mac, desc: Software Mac}
+    - {id: Linux, cat: PC, desc: Software Linux}
     - {id: PC Games, cat: PC/Games, desc: PC Games}
-    - {id: Mac, cat: PC/Mac, desc: Games Mac}
     - {id: NDS, cat: Console/NDS, desc: Games NDS}
     - {id: PS3, cat: Console/PS3, desc: Games PS3}
     - {id: PS4, cat: Console/PS4, desc: Games PS4}