diff --git a/src/Printbase.Domain/Entities/Orders/OrderItem.cs b/src/Printbase.Domain/Entities/Orders/OrderItem.cs
index 40392cc..8c5db9d 100644
--- a/src/Printbase.Domain/Entities/Orders/OrderItem.cs
+++ b/src/Printbase.Domain/Entities/Orders/OrderItem.cs
@@ -10,10 +10,10 @@ public class OrderItem : EntityBase
     public int Quantity { get; set; }
     public decimal UnitPrice { get; set; }
     public decimal TotalPrice { get; set; }
-    public string CustomizationImageUrl { get; set; }
-    public string CustomizationDescription { get; set; }
+    public string CustomizationImageUrl { get; set; } = default!;
+    public string CustomizationDescription { get; set; } = default!;
         
-    public virtual Order Order { get; set; }
-    public virtual Product.Product Product { get; set; }
-    public virtual ProductVariant ProductVariant { get; set; }
+    public virtual Order Order { get; set; } = default!;
+    public virtual Product.Product Product { get; set; } = default!;
+    public virtual ProductVariant ProductVariant { get; set; } = default!;
 }
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