diff --git a/test/miniflare/freeway.spec.js b/test/miniflare/freeway.spec.js
index 4879030..506d6c0 100644
--- a/test/miniflare/freeway.spec.js
+++ b/test/miniflare/freeway.spec.js
@@ -51,7 +51,8 @@ describe('freeway', () => {
     miniflare = new Miniflare({
       bindings: {
         CONTENT_CLAIMS_SERVICE_URL: claimsService.url.toString(),
-        CARPARK_PUBLIC_BUCKET_URL: url.toString()
+        CARPARK_PUBLIC_BUCKET_URL: url.toString(),
+        GATEWAY_SERVICE_DID: 'did:example:gateway',
       },
       inspectorPort: 9898,
       scriptPath: 'dist/worker.mjs',