diff --git a/src/main/kotlin/com/ecwid/apiclient/v3/dto/customer/result/FetchedCustomer.kt b/src/main/kotlin/com/ecwid/apiclient/v3/dto/customer/result/FetchedCustomer.kt
index a8465e7c3..cfb433108 100644
--- a/src/main/kotlin/com/ecwid/apiclient/v3/dto/customer/result/FetchedCustomer.kt
+++ b/src/main/kotlin/com/ecwid/apiclient/v3/dto/customer/result/FetchedCustomer.kt
@@ -6,6 +6,7 @@ import com.ecwid.apiclient.v3.dto.customer.enums.CommercialRelationshipScheme
 import com.ecwid.apiclient.v3.dto.customer.request.UpdatedCustomer
 import com.ecwid.apiclient.v3.jsontransformer.JsonFieldName
 import java.util.*
+import kotlin.collections.ArrayList
 
 data class FetchedCustomer(
 	val id: Int = 0,
@@ -24,7 +25,7 @@ data class FetchedCustomer(
 	val lang: String? = null,
 	val stats: CustomerStats? = null,
 	val privateAdminNotes: String? = null,
-	var favorites: List<CustomerFavorite>,
+	var favorites: List<CustomerFavorite> = ArrayList(),
 
 	@JsonFieldName("b2b_b2c")
 	val commercialRelationshipScheme: CommercialRelationshipScheme = CommercialRelationshipScheme.b2c,