diff --git a/code/API_definitions/simple-edge-discovery.yaml b/code/API_definitions/simple-edge-discovery.yaml
index 1ec3268..913d4a2 100644
--- a/code/API_definitions/simple-edge-discovery.yaml
+++ b/code/API_definitions/simple-edge-discovery.yaml
@@ -315,19 +315,19 @@ components:
       type: object
       description: Error information
       required:
-        - message
         - status
         - code
+        - message
       properties:
-        message:
-          type: string
-          description: A human readable description of what the event represents
         status:
           type: integer
           description: HTTP response status code
         code:
           type: string
           description: Friendly Code to describe the error
+        message:
+          type: string
+          description: A human readable description of what the event represents
 
     RequestBody:
       description: Common request body to allow optional Device object to be passed