diff --git a/src/Jackett.Common/Definitions/hd-unit3d-api.yml b/src/Jackett.Common/Definitions/hd-unit3d-api.yml
index 35376139c..0495681c4 100644
--- a/src/Jackett.Common/Definitions/hd-unit3d-api.yml
+++ b/src/Jackett.Common/Definitions/hd-unit3d-api.yml
@@ -78,7 +78,7 @@ search:
     imdbId: "{{ .Query.IMDBIDShort }}"
     tmdbId: "{{ .Query.TMDBID }}"
     tvdbId: "{{ .Query.TVDBID }}"
-    free: "{{ if .Config.freeleech }}1{{ else }}{{ end }}"
+    "free[]": "{{ if .Config.freeleech }}100{{ else }}{{ end }}"
     sortField: "{{ .Config.sort }}"
     sortDirection: "{{ .Config.type }}"
     perPage: 100
@@ -101,7 +101,7 @@ search:
     download:
       selector: download_link
     poster:
-      selector: poster
+      selector: meta.poster
       filters:
         - name: replace
           args: ["https://via.placeholder.com/90x135", ""]
@@ -111,6 +111,17 @@ search:
       selector: tmdb_id
     tvdbid:
       selector: tvdb_id
+    genre:
+      selector: meta.genres
+      filters:
+        - name: re_replace
+          args: ["(?i)(Science Fiction)", "Science_Fiction"]
+        - name: re_replace
+          args: ["(?i)(TV Movie)", "TV_Movie"]
+        - name: replace
+          args: [" & ", "_&_"]
+    description:
+      text: "{{ .Result.genre }}"
     files:
       selector: num_file
     seeders:
@@ -148,4 +159,4 @@ search:
     minimumseedtime:
       # 3 days (as seconds = 3 x 24 x 60 x 60)
       text: 259200
-# json UNIT3D 6.4.1
+# json UNIT3D 6.5.0