diff --git a/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/request/OrderForCalculate.kt b/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/request/OrderForCalculate.kt
index bf5e94e9..2d9d0e63 100644
--- a/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/request/OrderForCalculate.kt
+++ b/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/request/OrderForCalculate.kt
@@ -14,7 +14,7 @@ data class OrderForCalculate(
 	val customerTaxExempt: Boolean? = null,
 	val customerTaxId: String? = null,
 	val reversedTaxApplied: Boolean? = null,
-	val taxAlreadyDeductedFromPrice: Boolean? = null,
+	val taxAlreadyDeducted: Boolean? = null,
 	val discountCoupon: DiscountCouponInfo? = null,
 	val items: List<OrderItem>? = null,
 	val billingPerson: PersonInfo? = null,
@@ -79,7 +79,7 @@ data class OrderForCalculate(
 
 		val price: Double? = null,
 		val productPrice: Double? = null,
-		val taxAlreadyDeducted: Boolean? = null,
+		val taxAlreadyDeductedFromPrice: Boolean? = null,
 		val needCalculateWholesalePrice: Boolean? = null,
 		val isCustomerSetPrice: Boolean? = null,
 		val selectedPrice: SelectedPrice? = null,
diff --git a/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/OrderForCalculateRules.kt b/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/OrderForCalculateRules.kt
index 6f07de9d..5d3be72c 100644
--- a/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/OrderForCalculateRules.kt
+++ b/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/OrderForCalculateRules.kt
@@ -26,7 +26,7 @@ val orderForCalculateNullablePropertyRules: List<NullablePropertyRule<*, *>> = l
 	IgnoreNullable(OrderForCalculate::items),
 	AllowNullable(OrderForCalculate::paymentOptionsDetails),
 	AllowNullable(OrderForCalculate::reversedTaxApplied),
-	AllowNullable(OrderForCalculate::taxAlreadyDeductedFromPrice),
+	AllowNullable(OrderForCalculate::taxAlreadyDeducted),
 	AllowNullable(OrderForCalculate::shippingOption),
 	IgnoreNullable(OrderForCalculate::shippingPerson),
 	AllowNullable(OrderForCalculate.CustomSurcharge::description),
@@ -77,7 +77,7 @@ val orderForCalculateNullablePropertyRules: List<NullablePropertyRule<*, *>> = l
 	IgnoreNullable(OrderForCalculate.OrderItem::imageUrl),
 	IgnoreNullable(OrderForCalculate.OrderItem::isShippingRequired),
 	IgnoreNullable(OrderForCalculate.OrderItem::name),
-	AllowNullable(OrderForCalculate.OrderItem::taxAlreadyDeducted),
+	AllowNullable(OrderForCalculate.OrderItem::taxAlreadyDeductedFromPrice),
 	AllowNullable(OrderForCalculate.OrderItem::needCalculateWholesalePrice),
 	IgnoreNullable(OrderForCalculate.OrderItem::price),
 	IgnoreNullable(OrderForCalculate.OrderItem::productId),