diff --git a/custom_formats/Opus.yml b/custom_formats/Opus.yml
index 544da46..a564dba 100644
--- a/custom_formats/Opus.yml
+++ b/custom_formats/Opus.yml
@@ -13,7 +13,7 @@ conditions:
   type: release_group
   required: true
   negate: true
-  pattern: OPUS Negation
+  pattern: Opus (Negation)
 tests:
 - conditionResults:
   - matches: false
diff --git a/regex_patterns/OPUS Negation.yml b/regex_patterns/Opus (Negation).yml
similarity index 79%
rename from regex_patterns/OPUS Negation.yml
rename to regex_patterns/Opus (Negation).yml
index 62ef752..90c666b 100644
--- a/regex_patterns/OPUS Negation.yml	
+++ b/regex_patterns/Opus (Negation).yml	
@@ -1,4 +1,4 @@
-name: OPUS Negation
+name: Opus (Negation)
 pattern: (?<=^|[\s.-])OPUS\b
 description: ''
 tags:
diff --git a/regex_patterns/UHD Bluray (Negated Groups).yml b/regex_patterns/UHD Bluray (Negation).yml
similarity index 91%
rename from regex_patterns/UHD Bluray (Negated Groups).yml
rename to regex_patterns/UHD Bluray (Negation).yml
index de15e25..7e10220 100644
--- a/regex_patterns/UHD Bluray (Negated Groups).yml	
+++ b/regex_patterns/UHD Bluray (Negation).yml	
@@ -1,4 +1,4 @@
-name: UHD Bluray (Negated Groups)
+name: UHD Bluray (Negation)
 pattern: (?<=^|[\s.-])D0ct0rLew|MALUS|MovieMan|SM737|SQS|WOU\b
 description: Match release groups who should not be categorized as UHD Bluray
 tags: []