diff --git a/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomDetailResDto.java b/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomDetailResDto.java
index 58e1a8562..fce298b86 100644
--- a/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomDetailResDto.java
+++ b/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomDetailResDto.java
@@ -15,7 +15,7 @@ public class AdminRoomDetailResDto {
 	private Long roomId;
 	private String title;
 	private String content;
-	private Long categoryId;
+	private String categoryName;
 	private Integer currentPeople;
 	private Integer minPeople;
 	private Integer maxPeople;
@@ -33,7 +33,7 @@ public AdminRoomDetailResDto(Room room, String hostNickname,
 		this.roomId = room.getId();
 		this.title = room.getTitle();
 		this.content = room.getContent();
-		this.categoryId = room.getCategory().getId();
+		this.categoryName = room.getCategory().getName();
 		this.currentPeople = room.getCurrentPeople();
 		this.minPeople = room.getMinPeople();
 		this.maxPeople = room.getMaxPeople();
diff --git a/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomResDto.java b/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomResDto.java
index 46936a21a..8a299f60e 100644
--- a/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomResDto.java
+++ b/gg-pingpong-api/src/main/java/gg/party/api/admin/room/controller/response/AdminRoomResDto.java
@@ -12,7 +12,7 @@ public class AdminRoomResDto {
 	private Long roomId;
 	private String hostIntraId;
 	private String creatorIntraId;
-	private Long categoryId;
+	private String categoryName;
 	private String title;
 	private String content;
 	private Integer currentPeople;
@@ -27,7 +27,7 @@ public AdminRoomResDto(Room room) {
 		this.roomId = room.getId();
 		this.hostIntraId = room.getHost().getIntraId();
 		this.creatorIntraId = room.getCreator().getIntraId();
-		this.categoryId = room.getCategory().getId();
+		this.categoryName = room.getCategory().getName();
 		this.title = room.getTitle();
 		this.content = room.getContent();
 		this.currentPeople = room.getCurrentPeople();
diff --git a/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminCreateReqDto.java b/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminCreateReqDto.java
index f86327e78..6ccd8ae6f 100644
--- a/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminCreateReqDto.java
+++ b/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminCreateReqDto.java
@@ -13,7 +13,7 @@
 @Getter
 @NoArgsConstructor
 public class TemplateAdminCreateReqDto {
-	@NotNull(message = "카테고리이름은 필수입니다.")
+	@NotNull(message = "카테고리 이름은 필수입니다.")
 	private String categoryName;
 
 	@NotBlank(message = "게임 이름은 필수이며, 비어 있을 수 없습니다.")
diff --git a/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminUpdateReqDto.java b/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminUpdateReqDto.java
index 6885dbb70..49605e477 100644
--- a/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminUpdateReqDto.java
+++ b/gg-pingpong-api/src/main/java/gg/party/api/admin/templates/controller/request/TemplateAdminUpdateReqDto.java
@@ -11,7 +11,7 @@
 @Getter
 @NoArgsConstructor
 public class TemplateAdminUpdateReqDto {
-	@NotNull(message = "카테고리이름은 필수입니다.")
+	@NotNull(message = "카테고리 이름은 필수입니다.")
 	private String categoryName;
 
 	@NotBlank(message = "게임 이름은 필수이며, 비어 있을 수 없습니다.")
diff --git a/gg-pingpong-api/src/main/java/gg/party/api/user/category/service/CategoryService.java b/gg-pingpong-api/src/main/java/gg/party/api/user/category/service/CategoryService.java
index 415bfadb0..5bbdcf1d7 100644
--- a/gg-pingpong-api/src/main/java/gg/party/api/user/category/service/CategoryService.java
+++ b/gg-pingpong-api/src/main/java/gg/party/api/user/category/service/CategoryService.java
@@ -28,7 +28,7 @@ public class CategoryService {
 	/**
 	 * 카테고리 전체 조회
 	 * @throws OnPenaltyException 패널티 상태의 유저 입력 - 403
-	 * @return 카테고리 전체 리스트 (name 순으로 오름차순 정렬)
+	 * @return 카테고리 전체 리스트 (id 순으로 오름차순 정렬)
 	 */
 	@Transactional(readOnly = true)
 	public CategoryListResDto findCategoryList(UserDto userDto) {
@@ -38,7 +38,7 @@ public CategoryListResDto findCategoryList(UserDto userDto) {
 			partyPenalty.getStartTime().plusHours(partyPenalty.getPenaltyTime()))) {
 			throw new OnPenaltyException();
 		}
-		return new CategoryListResDto(categoryRepository.findAll(Sort.by(Sort.Direction.ASC, "name")).stream()
+		return new CategoryListResDto(categoryRepository.findAll(Sort.by(Sort.Direction.ASC, "id")).stream()
 			.map(CategoryResDto::new)
 			.collect(Collectors.toList()));
 	}
diff --git a/gg-pingpong-api/src/main/java/gg/party/api/user/template/controller/response/TemplateResDto.java b/gg-pingpong-api/src/main/java/gg/party/api/user/template/controller/response/TemplateResDto.java
index b6979cd3e..3b6dfc773 100644
--- a/gg-pingpong-api/src/main/java/gg/party/api/user/template/controller/response/TemplateResDto.java
+++ b/gg-pingpong-api/src/main/java/gg/party/api/user/template/controller/response/TemplateResDto.java
@@ -8,7 +8,7 @@
 @NoArgsConstructor(access = lombok.AccessLevel.PROTECTED)
 public class TemplateResDto {
 	private Long gameTemplateId;
-	private Long categoryId;
+	private String categoryName;
 	private String gameName;
 	private Integer maxGamePeople;
 	private Integer minGamePeople;
@@ -20,7 +20,7 @@ public class TemplateResDto {
 
 	public TemplateResDto(GameTemplate template) {
 		this.gameTemplateId = template.getId();
-		this.categoryId = template.getCategory().getId();
+		this.categoryName = template.getCategory().getName();
 		this.gameName = template.getGameName();
 		this.maxGamePeople = template.getMaxGamePeople();
 		this.minGamePeople = template.getMinGamePeople();