diff --git a/tests/a11y/a11y.config.js b/tests/a11y/a11y.config.js
index 0b24b111..214e1373 100644
--- a/tests/a11y/a11y.config.js
+++ b/tests/a11y/a11y.config.js
@@ -23,7 +23,7 @@ module.exports = {
 		],
 		includeWarnings: true,
 		includeNotices: true,
-		hideElements: '#bodyContent, #mwe-pt-toolbar, #centralnotice',
+		hideElements: '#bodyContent, #siteNotice, #mwe-pt-toolbar, #centralnotice, #centralnotice_testbanner',
 		chromeLaunchConfig: {
 			headless: true,
 			args: [