diff --git a/openapi.yaml b/openapi.yaml
index e086cfa..573f0d0 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -717,6 +717,7 @@ components:
       - SubmissionType
 #     - TargetAssetID
       - StatusID
+      - StatusMessage
       type: object
       properties:
         ID:
@@ -757,6 +758,9 @@ components:
         StatusID:
           type: integer
           format: int32
+        StatusMessage:
+          type: string
+          maxLength: 256
     SubmissionCreate:
       required:
       - DisplayName