diff --git a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
index c12236ae1..2dfaed1ef 100644
--- a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
+++ b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
@@ -116,6 +116,8 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("Movie Title (2011) [BluRay] [1080p] [YTS.MX] [YIFY]", "YIFY")]
         [TestCase("Movie Title (2014) [BluRay] [1080p] [YIFY] [YTS]", "YTS")]
         [TestCase("Movie Title (2018) [BluRay] [1080p] [YIFY] [YTS.LT]", "YTS.LT")]
+        [TestCase("Movie Title (2016) (1080p AMZN WEB-DL x265 HEVC 10bit EAC3 5 1 RZeroX) QxR", "RZeroX")]
+        [TestCase("Movie Title (2016) (1080p AMZN WEB-DL x265 HEVC 10bit EAC3 5 1 Garshasp) QxR", "Garshasp")]
         public void should_parse_exception_release_group(string title, string expected)
         {
             Parser.Parser.ParseReleaseGroup(title).Should().Be(expected);
diff --git a/src/NzbDrone.Core/Parser/Parser.cs b/src/NzbDrone.Core/Parser/Parser.cs
index d7036c36f..54c1a1e2f 100644
--- a/src/NzbDrone.Core/Parser/Parser.cs
+++ b/src/NzbDrone.Core/Parser/Parser.cs
@@ -153,7 +153,7 @@ namespace NzbDrone.Core.Parser
 
         // Handle Exception Release Groups that don't follow -RlsGrp; Manual List
         // groups whose releases end with RlsGroup) or RlsGroup]
-        private static readonly Regex ExceptionReleaseGroupRegex = new Regex(@"(?<releasegroup>(Joy|FreetheFish|afm72|Anna|Bandi|Ghost|Kappa|MONOLITH|Qman|RZeroX|SAMPA|Silence|theincognito|t3nzin|Vyndros|HDO|DusIctv|DHD|SEV|CtrlHD|-ZR-|ADC|XZVN|RH|Kametsu|r00t|HONE|Vyndros)(?=\]|\)))", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+        private static readonly Regex ExceptionReleaseGroupRegex = new Regex(@"(?<releasegroup>(Silence|afm72|Panda|Ghost|MONOLITH|Tigole|Joy|ImE|UTR|t3nzin|Anime Time|Project Angel|Hakata Ramen|HONE|Vyndros|SEV|Garshasp|Kappa|Natty|RCVR|SAMPA|YOGI|r00t|EDGE2020|RZeroX|FreetheFish|Anna|Bandi|Qman|theincognito|HDO|DusIctv|DHD|CtrlHD|-ZR-|ADC|XZVN|RH|Kametsu|Garshasp)(?=\]|\)))", RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
        // Handle Exception Release Groups that don't follow -RlsGrp; Manual List
        // name only...BE VERY CAREFUL WITH THIS, HIGH CHANCE OF FALSE POSITIVES