diff --git a/xcode/.swiftlint.yml b/xcode/.swiftlint.yml
index e97739b..5ffd1da 100644
--- a/xcode/.swiftlint.yml
+++ b/xcode/.swiftlint.yml
@@ -247,7 +247,7 @@ custom_rules:
 
   parameter_repetition:
     name: "Parameter repetition"
-    regex: 'func \w*([A-Z]\w+) *(<.+>)? *\( *(?i)\1'
+    regex: 'func ((\w+[A-Z])?\w+) *(<.+>)? *\( *(?i)\1:'
     message: "The parameter name is actually used in the function name. Use _ instead."
     severity: error