diff --git a/frontend/tests/professional-report-reference-route.test.ts b/frontend/tests/professional-report-reference-route.test.ts
index 8fb9add7..891a2d1c 100644
--- a/frontend/tests/professional-report-reference-route.test.ts
+++ b/frontend/tests/professional-report-reference-route.test.ts
@@ -18,6 +18,7 @@ function executeReadyReportExport() {
     import { Agent } from "@mastra/core/agent";
 
     const moduleUrl = (path) => pathToFileURL(process.cwd() + "/" + path).href;
+    // Node 22 ignores the unsupported `exports` mock option; keep the route aliases explicit.
     mock.module("@/lib/personal-report-entitlement", { namedExports: {
       checkSameOrigin: () => ({ ok: true }),
       resolveAllowedReportOrigins: () => [],