diff --git a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
index 4a55e72ff..85e71f0ee 100644
--- a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
+++ b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
@@ -45,6 +45,7 @@ public class ReleaseGroupParserFixture : CoreTest
         [TestCase("SomeMovie.1080p.BluRay.DTS.x264.-DX-TV.mkv", "DX-TV")]
         [TestCase("SomeMovie.1080p.BluRay.DTS.x264.-FTW-HS.mkv", "FTW-HS")]
         [TestCase("SomeMovie.1080p.BluRay.DTS.x264.-VH-PROD.mkv", "VH-PROD")]
+        [TestCase("Some.Dead.Movie.2006.1080p.BluRay.DTS.x264.D-Z0N3", "D-Z0N3")]
 
         //[TestCase("", "")]
 
diff --git a/src/NzbDrone.Core/Parser/Parser.cs b/src/NzbDrone.Core/Parser/Parser.cs
index b4ff62198..4b33096e5 100644
--- a/src/NzbDrone.Core/Parser/Parser.cs
+++ b/src/NzbDrone.Core/Parser/Parser.cs
@@ -127,7 +127,7 @@ public static class Parser
 
         //Handle Exception Release Groups that don't follow -RlsGrp; Manual List
         //First Group is groups whose releases end with RlsGroup) or RlsGroup]  second group (entries after `(?=\]|\))|`) is name only...BE VERY CAREFUL WITH THIS, HIGH CHANCE OF FALSE POSITIVES
-        private static readonly Regex ExceptionReleaseGroupRegex = new Regex(@"(?<releasegroup>(Tigole|Joy|YIFY|YTS.MX|FreetheFish|afm72|Anna|Bandi|Ghost|Kappa|MONOLITH|Qman|RZeroX|SAMPA|Silence|theincognito|t3nzin|Vyndros)(?=\]|\))|KRaLiMaRKo|E\.N\.D)",
+        private static readonly Regex ExceptionReleaseGroupRegex = new Regex(@"(?<releasegroup>(Tigole|Joy|YIFY|YTS.MX|FreetheFish|afm72|Anna|Bandi|Ghost|Kappa|MONOLITH|Qman|RZeroX|SAMPA|Silence|theincognito|t3nzin|Vyndros)(?=\]|\))|KRaLiMaRKo|E\.N\.D|D\-Z0N3)",
                                                         RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly Regex WordDelimiterRegex = new Regex(@"(\s|\.|,|_|-|=|'|\|)+", RegexOptions.Compiled);