diff --git a/packages/credentials/tests/verifiable-credential.spec.ts b/packages/credentials/tests/verifiable-credential.spec.ts
index b75b3f9c6..9218afab2 100644
--- a/packages/credentials/tests/verifiable-credential.spec.ts
+++ b/packages/credentials/tests/verifiable-credential.spec.ts
@@ -20,7 +20,7 @@ describe('Verifiable Credential Tests', () => {
   }
 
   beforeEach(async () => {
-    issuerDid = await DidKey.create();
+    issuerDid = await DidJwk.create();
   });
 
   describe('Verifiable Credential (VC)', () => {
@@ -217,6 +217,8 @@ describe('Verifiable Credential Tests', () => {
       expect(currentVc.vcDataModel.evidence).to.deep.equal(evidence);
       expect(currentVc.vcDataModel.credentialSubject).to.deep.equal(credentialSubject);
       expect(currentVc.vcDataModel.credentialSchema).to.deep.equal(credentialSchema);
+
+      sinon.restore();
     });
 
     it('create and sign vc with did:dht', async () => {