diff --git a/src/main/java/com/interplug/qcast/biz/master/dto/quotation/ApiQuotationItemResponse.java b/src/main/java/com/interplug/qcast/biz/master/dto/quotation/ApiQuotationItemResponse.java
index 05891c72..46f12394 100644
--- a/src/main/java/com/interplug/qcast/biz/master/dto/quotation/ApiQuotationItemResponse.java
+++ b/src/main/java/com/interplug/qcast/biz/master/dto/quotation/ApiQuotationItemResponse.java
@@ -17,4 +17,7 @@ public class ApiQuotationItemResponse {
 
   @Schema(description = "아이템 타입 코드")
   public String itemTpCd;
+
+  @Schema(description = "Q.CAST 고객 제품 ID")
+  public String qcastCustPrdId;
 }