diff --git a/openapi3.yaml b/openapi3.yaml
index 57e97e8..b43cc71 100644
--- a/openapi3.yaml
+++ b/openapi3.yaml
@@ -387,6 +387,8 @@ components:
         jobId:
           type: string
           format: uuid
+        errorReason:
+          type: string
       required:
         - links
         - expirationTime