diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindAllCategoryResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindAllCategoryResponse.java
index 91799bba..5878ba80 100644
--- a/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindAllCategoryResponse.java
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindAllCategoryResponse.java
@@ -1,11 +1,20 @@
 package clap.server.adapter.inbound.web.dto.admin.response;
 
+import io.swagger.v3.oas.annotations.media.Schema;
+
 import java.util.List;
 
 public record FindAllCategoryResponse(
-        Long id,
+        @Schema(description = "메인 카테고리 ID", example = "1")
+        Long mainCategoryId,
+
+        @Schema(description = "카테고리 이름", example = "VM 관련")
         String name,
+
+        @Schema(description = "카테고리 코드", example = "VM")
         String code,
+
+        @Schema(description = "서브 카테고리 목록")
         List<FindSubCategoryResponse> subCategory
 ) {
 }
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindMainCategoryResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindMainCategoryResponse.java
index 8d8fce5b..e80cdded 100644
--- a/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindMainCategoryResponse.java
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindMainCategoryResponse.java
@@ -1,8 +1,15 @@
 package clap.server.adapter.inbound.web.dto.admin.response;
 
+import io.swagger.v3.oas.annotations.media.Schema;
+
 public record FindMainCategoryResponse(
-        Long id,
+        @Schema(description = "메인 카테고리 ID", example = "1")
+        Long mainCategoryId,
+
+        @Schema(description = "카테고리 이름", example = "VM 관련")
         String name,
+
+        @Schema(description = "카테고리 코드", example = "VM")
         String code
 ) {
 }
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindSubCategoryResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindSubCategoryResponse.java
index 5dc588b7..49ad3504 100644
--- a/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindSubCategoryResponse.java
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindSubCategoryResponse.java
@@ -1,10 +1,21 @@
 package clap.server.adapter.inbound.web.dto.admin.response;
 
+import io.swagger.v3.oas.annotations.media.Schema;
+
 public record FindSubCategoryResponse(
-        Long id,
+        @Schema(description = "서브 카테고리 ID", example = "4")
+        Long subCategoryId,
+
+        @Schema(description = "메인 카테고리 ID", example = "1")
         Long mainCategoryId,
+
+        @Schema(description = "카테고리 이름", example = "VM 수정")
         String name,
+
+        @Schema(description = "카테고리 코드", example = "VU")
         String code,
+
+        @Schema(description = "카테고리 설명 예시", example = "VM을 수정합니다.")
         String descriptionExample
 ) {
 }
diff --git a/src/main/java/clap/server/application/mapper/response/CategoryResponseMapper.java b/src/main/java/clap/server/application/mapper/response/CategoryResponseMapper.java
index 3be73c7d..43751c5d 100644
--- a/src/main/java/clap/server/application/mapper/response/CategoryResponseMapper.java
+++ b/src/main/java/clap/server/application/mapper/response/CategoryResponseMapper.java
@@ -11,11 +11,11 @@ public class CategoryResponseMapper {
     private CategoryResponseMapper() {throw new IllegalStateException("Utility class");}
 
     public static FindAllCategoryResponse toFindAllCategoryResponse(
-            Long id,
+            Long mainCategoryId,
             String name,
             String code,
             List<FindSubCategoryResponse> subCategoryResponses) {
-        return new FindAllCategoryResponse(id, name, code, subCategoryResponses);
+        return new FindAllCategoryResponse(mainCategoryId, name, code, subCategoryResponses);
     }
 
     public static FindMainCategoryResponse toFindMainCategoryResponse(Category category) {