diff --git a/src/Jackett.Common/Definitions/extratorrent-st.yml b/src/Jackett.Common/Definitions/extratorrent-st.yml
index da23e1274..88d3a5ee6 100644
--- a/src/Jackett.Common/Definitions/extratorrent-st.yml
+++ b/src/Jackett.Common/Definitions/extratorrent-st.yml
@@ -37,6 +37,7 @@ caps:
     - {id: Other Music, cat: Audio/Other, desc: Music Other}
     - {id: Radio Shows, cat: Audio/Other, desc: Music Radio}
     - {id: Video, cat: XXX, desc: Adult / Porn}
+    - {id: "Adult / Porn", cat: XXX, desc: Adult / Porn}
     - {id: Pictures, cat: XXX/ImageSet, desc: Adult Pictures}
     - {id: Magazines, cat: XXX/Other, desc: Adult Magazines}
     - {id: Games, cat: XXX/Other, desc: Adult Games}