diff --git a/packages/admin/dashboard/src/routes/products/product-create/utils.ts b/packages/admin/dashboard/src/routes/products/product-create/utils.ts
index ef57931290..07058cac8d 100644
--- a/packages/admin/dashboard/src/routes/products/product-create/utils.ts
+++ b/packages/admin/dashboard/src/routes/products/product-create/utils.ts
@@ -57,8 +57,8 @@ export const normalizeVariants = (
       variant.custom_title || Object.values(variant.options || {}).join(" / "),
     options: variant.options,
     sku: variant.sku || undefined,
-    manage_inventory: variant.manage_inventory || undefined,
-    allow_backorder: variant.allow_backorder || undefined,
+    manage_inventory: !!variant.manage_inventory,
+    allow_backorder: !!variant.allow_backorder,
     inventory_items: variant
       .inventory!.map((i) => {
         const quantity = castNumber(i.required_quantity)