diff --git a/test/intl402/NumberFormat/constructor-locales-get-tostring.js b/test/intl402/NumberFormat/constructor-locales-get-tostring.js
index 587eb5f042253d98615555cbd97e2c0d3eb1f7cf..a8e3f4898a5fbfd5ecc545ba9e9e641903873dbe 100644
--- a/test/intl402/NumberFormat/constructor-locales-get-tostring.js
+++ b/test/intl402/NumberFormat/constructor-locales-get-tostring.js
@@ -38,4 +38,4 @@ const proxyLocales = new Proxy(locales, handlers);
 
 const nf = new Intl.NumberFormat(proxyLocales);
 
-actualLookups.forEach(lookup => assert(expectedLookups.indexOf(lookup) != -1));
+expectedLookups.forEach(lookup => assert(actualLookups.indexOf(lookup) != -1));