diff --git a/docs/json/radarr/dts-hd-ma.json b/docs/json/radarr/dts-hd-ma.json
index efe84d86c..bc94a0d23 100644
--- a/docs/json/radarr/dts-hd-ma.json
+++ b/docs/json/radarr/dts-hd-ma.json
@@ -90,7 +90,7 @@
           "negate": true,
           "required": true,
           "fields": {
-              "value": "dts.?(es|(hd.?)?(hr|hi))"
+              "value": "dts[-. ]?(es|(hd[. ]?)?(hr|hi))"
           }
       }
   ]