diff --git a/openapi/task_execution_service.openapi.yaml b/openapi/task_execution_service.openapi.yaml
index 6b3d3ab..4a61b45 100644
--- a/openapi/task_execution_service.openapi.yaml
+++ b/openapi/task_execution_service.openapi.yaml
@@ -310,15 +310,11 @@ components:
     tesCreateTaskResponse:
       required:
       - id
-      - bla
       type: object
       properties:
         id:
           type: string
           description: Task identifier assigned by the server.
-        bla:
-          type: string
-          description: Test prop.
       description: |-
         CreateTaskResponse describes a response from the CreateTask endpoint. It
         will include the task ID that can be used to look up the status of the job.