diff --git a/packages/platform-browser-dynamic/test/BUILD.bazel b/packages/platform-browser-dynamic/test/BUILD.bazel
index d7d836d7e9f..a465bae23e7 100644
--- a/packages/platform-browser-dynamic/test/BUILD.bazel
+++ b/packages/platform-browser-dynamic/test/BUILD.bazel
@@ -3,7 +3,7 @@ load("//tools/circular_dependency_test:index.bzl", "circular_dependency_test")
 
 circular_dependency_test(
     name = "circular_deps_test",
-    entry_point = "angular/packages/platform-browser-dynamic/index.js",
+    entry_point = "angular/packages/platform-browser-dynamic/index.mjs",
     deps = ["//packages/platform-browser-dynamic"],
 )