diff --git a/crmLead.go b/crmLead.go
index abb15db..3d04372 100644
--- a/crmLead.go
+++ b/crmLead.go
@@ -60,6 +60,8 @@ type crmdLead struct {
 	CreatedAccountID     string `json:"createdAccountId,omitempty"`
 	CreatedContactID     string `json:"createdContactId,omitempty"`
 	CreatedOpportunityID string `json:"createdOpportunityId,omitempty"`
+
+	ForceDuplicate bool `json:"forceDuplicate,omitempty"` //when purposely creating duplicated record, we need to set this to true
 }
 
 type crmdSearchLead struct {