diff --git a/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java b/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java
index 3f429752e1bbd58ecb5b69bfb2c6e6fbab9bc9cf..501e113e44f7d097dd9661f4e5a7f01ba4641603 100644
--- a/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java
+++ b/testing/notification-test-azure/src/test/java/org/opengroup/osdu/notification/api/TestPubsubEndpointHMAC.java
@@ -98,7 +98,7 @@ public class TestPubsubEndpointHMAC extends PubsubEndpointHMACTests {
             ClientResponse response = descriptor.run(this.getArg(), this.testUtils.getOpsToken());
             Assert.assertEquals(this.error(response.getStatus() == 204 ? "" : (String)response.getEntity(String.class)), (long)this.expectedOkResponseCode(), (long)response.getStatus());
             Assert.assertEquals("GET, POST, PUT, DELETE, OPTIONS, HEAD, PATCH", response.getHeaders().getFirst("Access-Control-Allow-Methods"));
-            Assert.assertEquals("origin, content-type, accept, authorization, data-partition-id, correlation-id, appkey", response.getHeaders().getFirst("Access-Control-Allow-Headers"));
+            Assert.assertEquals("access-control-allow-origin, origin, content-type, accept, authorization, data-partition-id, correlation-id, appkey", response.getHeaders().getFirst("Access-Control-Allow-Headers"));
             Assert.assertEquals("*", response.getHeaders().getFirst("Access-Control-Allow-Origin"));
             Assert.assertEquals("true", response.getHeaders().getFirst("Access-Control-Allow-Credentials"));
             Assert.assertEquals("DENY", response.getHeaders().getFirst("X-Frame-Options"));