diff --git a/back/methods/mrw-config/specs/createShipment.spec.js b/back/methods/mrw-config/specs/createShipment.spec.js
index e7bba524a..0f48bc2d3 100644
--- a/back/methods/mrw-config/specs/createShipment.spec.js
+++ b/back/methods/mrw-config/specs/createShipment.spec.js
@@ -49,6 +49,7 @@ describe('MRWConfig createShipment()', () => {
 
         await models.MrwConfig.create(
             {
+                'id': 1,
                 'url': 'https://url.com',
                 'user': 'user',
                 'password': 'password',
diff --git a/back/models/mrw-config.json b/back/models/mrw-config.json
index f0cf799b1..50cf7e8fc 100644
--- a/back/models/mrw-config.json
+++ b/back/models/mrw-config.json
@@ -9,6 +9,7 @@
 	"properties": {
 		"id": {
 			"type": "number",
+			"id": true,
 			"required": true
 		},
 		"url": {