diff --git a/implementations/generate.js b/implementations/generate.js
index 7c0501c..76269a0 100644
--- a/implementations/generate.js
+++ b/implementations/generate.js
@@ -48,6 +48,7 @@ const deprecatedTests = [
   'Basic Documents Presentations MUST include `verifiableCredential` and `proof` (negative - missing `proof`)',
   'Zero-Knowledge Proofs (optional) A verifiable presentation... MUST include `verifiableCredential`',
   'Zero-Knowledge Proofs (optional) A verifiable presentation... MUST include `verifiableCredential` (negative - missing `verifiableCredential`)',
+  'Refresh Service (optional) each object within `refreshService`... value of `id` MUST be a URL identifying a service endpoint',
 ];
 
 const invalidTests = [
diff --git a/test/vc-data-model-1.0/21-refresh.js b/test/vc-data-model-1.0/21-refresh.js
index 57bc618..cd55d52 100644
--- a/test/vc-data-model-1.0/21-refresh.js
+++ b/test/vc-data-model-1.0/21-refresh.js
@@ -54,9 +54,8 @@ describe('Refresh Service (optional)', function() {
       }
     });
 
-    it('value of `id` MUST be a URL identifying a service endpoint', async function() {
-      // test that the `id`'s value is a valid URL
-      // (possibly) attempt to dereference the service endpoint to validate it's "locator-ness" (i.e. URL vs. URI)
+    it('value of `id` MUST be a URI identifying a service endpoint', async function() {
+      // test that the `id`'s value is a valid URI
       const doc = await util.generate('example-011.jsonld', generatorOptions);
       const services = [].concat(doc.refreshService);