diff --git a/back/inventory/models.py b/back/inventory/models.py
index 1c577cd..5a5a987 100644
--- a/back/inventory/models.py
+++ b/back/inventory/models.py
@@ -3,6 +3,7 @@ from django.db import models
 
 class Partner(models.Model):
     id = models.AutoField(primary_key=True)
+    name = models.CharField(max_length=255)
     external_id = models.CharField()
 
     def __str__(self):
@@ -11,6 +12,9 @@ class Partner(models.Model):
 
 class InventoryItem(models.Model):
     id = models.AutoField(primary_key=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    name = models.CharField(max_length=255)
     partner = models.ForeignKey(
         Partner, related_name="Inventory", on_delete=models.CASCADE
     )