diff --git a/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/result/CalculateOrderDetailsResult.kt b/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/result/CalculateOrderDetailsResult.kt
index 6c1636130..c902f9421 100644
--- a/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/result/CalculateOrderDetailsResult.kt
+++ b/src/main/kotlin/com/ecwid/apiclient/v3/dto/cart/result/CalculateOrderDetailsResult.kt
@@ -136,6 +136,7 @@ data class CalculateOrderDetailsResult(
 		val categoryId: Int? = null,
 
 		val price: Double? = null,
+		val priceWithoutTax: Double? = null,
 		val productPrice: Double? = null,
 		val shipping: Double? = null,
 		val tax: Double? = null,
diff --git a/src/test/kotlin/com/ecwid/apiclient/v3/DtoContractUnitTest.kt b/src/test/kotlin/com/ecwid/apiclient/v3/DtoContractUnitTest.kt
index a635c9788..aa4cf2686 100644
--- a/src/test/kotlin/com/ecwid/apiclient/v3/DtoContractUnitTest.kt
+++ b/src/test/kotlin/com/ecwid/apiclient/v3/DtoContractUnitTest.kt
@@ -195,7 +195,7 @@ class DtoContractUnitTest {
 	@Test
 	@Order(5)
 	fun `test no new exclusions added to file NullablePropertyRules`() {
-		val expectedNullablePropertiesCount = 933
+		val expectedNullablePropertiesCount = 934
 		val ignoreNullablePropertiesCount = nullablePropertyRules
 			.filterIsInstance<IgnoreNullable<*, *>>()
 			.size
diff --git a/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/CalculateOrderDetailsResultRules.kt b/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/CalculateOrderDetailsResultRules.kt
index 056012604..37b719972 100644
--- a/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/CalculateOrderDetailsResultRules.kt
+++ b/src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/CalculateOrderDetailsResultRules.kt
@@ -51,6 +51,7 @@ val calculateOrderDetailsResultNullablePropertyRules: List<NullablePropertyRule<
 	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::isShippingRequired),
 	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::name),
 	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::price),
+	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::priceWithoutTax),
 	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::productId),
 	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::productPrice),
 	IgnoreNullable(CalculateOrderDetailsResult.OrderItem::quantity),