diff --git a/source/test-java/org/alfresco/rest/workflow/api/tests/ProcessWorkflowApiTest.java b/source/test-java/org/alfresco/rest/workflow/api/tests/ProcessWorkflowApiTest.java
index 91e65d0b6a..33cb38be61 100644
--- a/source/test-java/org/alfresco/rest/workflow/api/tests/ProcessWorkflowApiTest.java
+++ b/source/test-java/org/alfresco/rest/workflow/api/tests/ProcessWorkflowApiTest.java
@@ -1974,7 +1974,7 @@ public class ProcessWorkflowApiTest extends EnterpriseWorkflowTestApi
             }
             catch (PublicApiException e)
             {
-                assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), e.getHttpResponse().getStatusCode());
+                assertEquals(HttpStatus.BAD_REQUEST.value(), e.getHttpResponse().getStatusCode());
             }
             
             // Update an unexisting variable with no variable data