diff --git a/tests/g03-visual-states-contract.ps1 b/tests/g03-visual-states-contract.ps1
index cfb7911..d539bc5 100644
--- a/tests/g03-visual-states-contract.ps1
+++ b/tests/g03-visual-states-contract.ps1
@@ -9,7 +9,7 @@ function Assert-Match {
 }
 
 if ($g03 -match '<text>返回</text>') { throw 'G03 header must use only the approved image back arrow' }
-Assert-Match -Content $g03 -Pattern '(?s)<PageHeader\s+:title="isAncestorStep \? .\u5F55\u5165\u9996\u4EE3\u4EBA\u7269. : .\u521B\u5EFA\u5BB6\u8C31."\s+custom-back\s+@back="goBack"\s*/>' -Message 'G03 must use PageHeader with its dynamic title and custom back handler'
+Assert-Match -Content $g03 -Pattern '(?s)<PageHeader\s+:title="isAncestorStep \? ''\u5F55\u5165\u9996\u4EE3\u4EBA\u7269'' : ''\u521B\u5EFA\u5BB6\u8C31''"\s+custom-back\s+@back="goBack"\s*/>' -Message 'G03 must use PageHeader with its dynamic title and custom back handler'
 if ($g03 -match 'flow-header|flow-header__back|flow-header__title') { throw 'G03 must not retain a private header implementation' }
 Assert-Match -Content $g03 -Pattern '(?s)\.flow-note,\s*\.flow-rule__note\s*\{[^}]*font-size:\s*25rpx;' -Message 'G03 guidance copy must use the approved readable size'
 Assert-Match -Content $g03 -Pattern '(?s)\.flow-rule__option\s*\{[^}]*font-size:\s*23rpx;' -Message 'G03 visibility options must use the approved readable size'