diff --git a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
index c0f02be94f..3eaa14c5eb 100644
--- a/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
+++ b/src/NzbDrone.Core.Test/ParserTests/ReleaseGroupParserFixture.cs
@@ -55,14 +55,14 @@ public class ReleaseGroupParserFixture : CoreTest
         [TestCase("Movie.Title.2019.1080p.AMZN.WEB-Rip.DDP.5.1.HEVC", null)]
         [TestCase("Movie Name (2017) [2160p REMUX] [HEVC DV HYBRID HDR10+ Dolby TrueHD Atmos 7 1 24-bit Audio English] [Data Lass]", null)]
         [TestCase("Movie Name (2017) [2160p REMUX] [HEVC DV HYBRID HDR10+ Dolby TrueHD Atmos 7 1 24-bit Audio English]-DataLass", "DataLass")]
-        [TestCase("Movie Name (2017) (Showtime) (1080p.BD.DD5.1.x265-TheSickle[TAoE])", "TheSickle")]
+        [TestCase("Movie Name (2017) (Showtime) (1080p.BD.DD5.1.x265-TheSickle[TAoE])", "TAoE")]
         public void should_parse_release_group(string title, string expected)
         {
             Parser.ReleaseGroupParser.ParseReleaseGroup(title).Should().Be(expected);
         }
 
         [TestCase("Movie Name (2020) [2160p x265 10bit S82 Joy]", "Joy")]
-        [TestCase("Movie Name (2003) (2160p BluRay X265 HEVC 10bit HDR AAC 7.1 Tigole) [QxR]", "Tigole")]
+        [TestCase("Movie Name (2003) (2160p BluRay X265 HEVC 10bit HDR AAC 7.1 Tigole) [QxR]", "QxR")]
         [TestCase("Ode To Joy (2009) (2160p BluRay x265 10bit HDR Joy)", "Joy")]
         [TestCase("Movie Name (2001) 1080p NF WEB-DL DDP2.0 x264-E.N.D", "E.N.D")]
         [TestCase("Movie Name (2020) [1080p] [WEBRip] [5.1] [YTS.MX]", "YTS.MX")]
@@ -109,7 +109,8 @@ public void should_parse_release_group(string title, string expected)
         [TestCase("Movie Title (2022) (2160p ATV WEB-DL Hybrid H265 DV HDR DDP Atmos 5.1 English - HONE)", "HONE")]
         [TestCase("Movie Title (2009) (2160p PMTP WEB-DL Hybrid H265 DV HDR10+ DDP Atmos 5.1 English - HONE)", "HONE")]
         [TestCase("Why.Cant.You.Use.Normal.Characters.2021.2160p.UHD.HDR10+.BluRay.TrueHD.Atmos.7.1.x265-ZØNEHD", "ZØNEHD")]
-        [TestCase("Movie.Should.Not.Use.Dots.2022.1080p.BluRay.x265.10bit.Tigole", "Tigole")]
+        [TestCase("Movie.Should.Not.Use.Dots.2022.1080p.BluRay.x265.10bit.Tigole)", "Tigole")]
+        [TestCase("Movie.Should.Not.Use.Dots.2022.1080p.BluRay.x265.10bit.Tigole", null)]
         [TestCase("Movie.Title.2005.2160p.UHD.BluRay.TrueHD 7.1.Atmos.x265 - HQMUX", "HQMUX")]
         [TestCase("Movie.Name.2022.1080p.BluRay.x264-VARYG (Blue Lock, Multi-Subs)", "VARYG")]
         [TestCase("Movie Title (2023) (1080p BluRay x265 SDR AAC 2.0 English Vyndros)", "Vyndros")]
@@ -117,8 +118,8 @@ public void should_parse_release_group(string title, string expected)
         [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")]
+        [TestCase("Movie Title (2016) (1080p AMZN WEB-DL x265 HEVC 10bit EAC3 5 1 RZeroX) QxR", "QxR")]
+        [TestCase("Movie Title (2016) (1080p AMZN WEB-DL x265 HEVC 10bit EAC3 5 1 Garshasp) QxR", "QxR")]
         [TestCase("Movie Title 2024 mUHD 10Bits DoVi HDR10 2160p BluRay DD 5 1 x265 - TMd", "TMd")]
         [TestCase("Movie Title 2024 mUHD 10Bits DoVi HDR10 2160p BluRay DD 5 1 x265 TMd", "TMd")]
         [TestCase("Movie Title (2024) 2160p WEB-DL ESP DD+ 5.1 ING DD+ 5.1 Atmos DV HDR H.265-Eml HDTeam", "Eml HDTeam")]
diff --git a/src/NzbDrone.Core/Parser/ReleaseGroupParser.cs b/src/NzbDrone.Core/Parser/ReleaseGroupParser.cs
index 9faaf8e81c..e8f81a3146 100644
--- a/src/NzbDrone.Core/Parser/ReleaseGroupParser.cs
+++ b/src/NzbDrone.Core/Parser/ReleaseGroupParser.cs
@@ -16,7 +16,7 @@ public static class ReleaseGroupParser
 
     // Handle Exception Release Groups that don't follow -RlsGrp; Manual List
     // name only...be very careful with this last; high chance of false positives
-    private static readonly Regex ExceptionReleaseGroupRegexExact = new (@"\b(?<releasegroup>KRaLiMaRKo|E\.N\.D|D\-Z0N3|Koten_Gars|BluDragon|ZØNEHD|Tigole|HQMUX|VARYG|YIFY|YTS(.(MX|LT|AG))?|TMd|Eml HDTeam|LMain|DarQ|BEN THE MEN)\b", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+    private static readonly Regex ExceptionReleaseGroupRegexExact = new (@"\b(?<releasegroup>KRaLiMaRKo|E\.N\.D|D\-Z0N3|Koten_Gars|BluDragon|ZØNEHD|HQMUX|VARYG|YIFY|YTS(.(MX|LT|AG))?|TMd|Eml HDTeam|LMain|DarQ|BEN THE MEN|TAoE|QxR)\b", RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
     // groups whose releases end with RlsGroup) or RlsGroup]
     private static readonly Regex ExceptionReleaseGroupRegex = new (@"(?<=[._ \[])(?<releasegroup>(Silence|afm72|Panda|Ghost|MONOLITH|Tigole|Joy|ImE|UTR|t3nzin|Anime Time|Project Angel|Hakata Ramen|HONE|Vyndros|SEV|Garshasp|Kappa|Natty|RCVR|SAMPA|YOGI|r00t|EDGE2020|RZeroX|FreetheFish|Anna|Bandi|Qman|theincognito|HDO|DusIctv|DHD|CtrlHD|-ZR-|ADC|XZVN|RH|Kametsu)(?=\]|\)))", RegexOptions.IgnoreCase | RegexOptions.Compiled);