diff --git a/test/language/import/import-defer/deferred-namespace-object/to-string-tag.js b/test/language/import/import-defer/deferred-namespace-object/to-string-tag.js
index 9b8e09c831..42525be8c4 100644
--- a/test/language/import/import-defer/deferred-namespace-object/to-string-tag.js
+++ b/test/language/import/import-defer/deferred-namespace-object/to-string-tag.js
@@ -25,7 +25,7 @@ features: [import-defer]
 includes: [propertyHelper.js]
 ---*/
 
-import * as ns from "./dep_FIXTURE.js";
+import defer * as ns from "./dep_FIXTURE.js";
 
 verifyProperty(ns, Symbol.toStringTag, {
   value: "Deferred Module",