diff --git a/source/net/filebot/media/ReleaseInfo.properties b/source/net/filebot/media/ReleaseInfo.properties
index 5bbf7cd2..b41b508a 100644
--- a/source/net/filebot/media/ReleaseInfo.properties
+++ b/source/net/filebot/media/ReleaseInfo.properties
@@ -11,7 +11,7 @@ pattern.video.s3d: ((H|HALF|F|FULL)[^\\p{Alnum}]{0,2})?(SBS|TAB|OU)
 pattern.subtitle.tags: forced|HI|SDH|Director.?s.Commentary
 
 # additional release info patterns
-pattern.video.format: DivX|Xvid|AVC|(x|h)[.]?(264|265)|HEVC|3ivx|PGS|MP[E]?G[45]?|MP[34]|(FLAC|AAC|AC3|DD)(.?[2457][.]?[01])?|[26]ch|(Multi.)?DTS(.HD)?(.MA)?|TrueHD|[M0]?(720|1080)[pi]|(?<=[-])(720|1080|2D|3D)|10.?bit|(24|30|60)FPS|Hi10[P]?|[a-z]{2,3}.(2[.]0|5[.]1)|(19|20)[0-9]+(.)S[0-9]+(?!(.)?E[0-9]+)|(?<=\\d+)v[0-4]
+pattern.video.format: DivX|Xvid|AVC|(x|h)[.]?(264|265)|HEVC|3ivx|PGS|MP[E]?G[45]?|MP[34]|(FLAC|AAC|AC3|DD)(.?[2457][.]?[01])?|[26]ch|(Multi.)?DTS(.HD)?(.MA)?|TrueHD|Atmos|[M0]?(720|1080)[pi]|(?<=[-])(720|1080|2D|3D)|10.?bit|(24|30|60)FPS|Hi10[P]?|[a-z]{2,3}.(2[.]0|5[.]1)|(19|20)[0-9]+(.)S[0-9]+(?!(.)?E[0-9]+)|(?<=\\d+)v[0-4]
 
 # known release group names
 url.release-groups: https://app.filebot.net/data/release-groups.txt.xz