diff --git a/BE/src/main/java/com/team10/banchan/dto/ItemDetail.java b/BE/src/main/java/com/team10/banchan/dto/ItemDetail.java
index 8fbcd5851..3cf37c2b3 100644
--- a/BE/src/main/java/com/team10/banchan/dto/ItemDetail.java
+++ b/BE/src/main/java/com/team10/banchan/dto/ItemDetail.java
@@ -1,5 +1,6 @@
 package com.team10.banchan.dto;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 import java.util.List;
@@ -82,6 +83,7 @@ public String getDeliveryFee() {
         return deliveryFee;
     }
 
+    @JsonInclude(JsonInclude.Include.NON_NULL)
     @JsonProperty("n_prices")
     public String getnPrices() {
         return nPrices;
diff --git a/BE/src/main/java/com/team10/banchan/dto/ItemSummary.java b/BE/src/main/java/com/team10/banchan/dto/ItemSummary.java
index 892a404db..d63eb28bf 100644
--- a/BE/src/main/java/com/team10/banchan/dto/ItemSummary.java
+++ b/BE/src/main/java/com/team10/banchan/dto/ItemSummary.java
@@ -1,5 +1,6 @@
 package com.team10.banchan.dto;
 
+import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
 import java.util.List;
@@ -77,6 +78,7 @@ public String getDescription() {
         return description;
     }
 
+    @JsonInclude(JsonInclude.Include.NON_NULL)
     @JsonProperty("n_price")
     public String getnPrice() {
         return nPrice;