diff --git a/custom_formats/Atmos (Missing).yml b/custom_formats/Atmos (Missing).yml
index 475ed96..fac9e8b 100644
--- a/custom_formats/Atmos (Missing).yml	
+++ b/custom_formats/Atmos (Missing).yml	
@@ -25,16 +25,6 @@ conditions:
   pattern: BTN Atmos
   required: true
   type: release_title
-- name: Not DD
-  type: release_title
-  required: true
-  negate: true
-  pattern: Dolby Digital
-- name: Not DD+
-  type: release_title
-  required: true
-  negate: true
-  pattern: Dolby Digital +
 tests:
 - conditionResults:
   - matches: false
diff --git a/custom_formats/Atmos.yml b/custom_formats/Atmos.yml
index 019dc81..7a71731 100644
--- a/custom_formats/Atmos.yml
+++ b/custom_formats/Atmos.yml
@@ -14,41 +14,6 @@ conditions:
   pattern: BTN Atmos
   required: false
   type: release_title
-- name: Not DD
-  negate: true
-  pattern: Dolby Digital
-  required: true
-  type: release_title
-- name: Not DD+
-  negate: true
-  pattern: Dolby Digital +
-  required: true
-  type: release_title
-- name: Not TrueHD
-  negate: true
-  pattern: TrueHD
-  required: true
-  type: release_title
-- name: Not DTS
-  type: release_title
-  required: true
-  negate: true
-  pattern: DTS
-- name: Not DTS-X
-  type: release_title
-  required: true
-  negate: true
-  pattern: DTS-X
-- name: Not DTS-HD HRA ES
-  type: release_title
-  required: true
-  negate: true
-  pattern: DTS-HD HRA ES
-- name: Not DTS-HD
-  type: release_title
-  required: true
-  negate: true
-  pattern: DTS-HD
 tests:
 - conditionResults:
   - matches: false
diff --git a/regex_patterns/TrueHD (Missing Groups).yml b/regex_patterns/TrueHD (Missing Groups).yml
index 0affd4e..6aea80d 100644
--- a/regex_patterns/TrueHD (Missing Groups).yml	
+++ b/regex_patterns/TrueHD (Missing Groups).yml	
@@ -1,5 +1,5 @@
 name: TrueHD (Missing Groups)
-pattern: True[ .-]?HD|W4NK3R|HQMUX|TRiToN|EPSiLON|NoGroup|PmP.
+pattern: (?<=^|[\s.-])TRiToN|EPSiLON|NoGroup|PmP\b
 description: Matches groups who mislabel TrueHD
 tags:
 - Audio