diff --git a/src/main/java/com/moing/backend/domain/team/application/dto/response/GetTeamCountResponse.java b/src/main/java/com/moing/backend/domain/team/application/dto/response/GetTeamCountResponse.java
index ff627afc..e6ad022b 100644
--- a/src/main/java/com/moing/backend/domain/team/application/dto/response/GetTeamCountResponse.java
+++ b/src/main/java/com/moing/backend/domain/team/application/dto/response/GetTeamCountResponse.java
@@ -13,11 +13,16 @@ public class GetTeamCountResponse {
     private String teamName;
     private Long numOfTeam;
     private String leaderName;
+    private String memberName;
 
     public void updateCount(Long count){
         this.numOfTeam=count;
     }
 
+    public void updateMemberName(String nickName){
+        this.memberName=memberName;
+    }
+
     @QueryProjection
     public GetTeamCountResponse(String teamName, String leaderName){
         this.teamName=teamName;
diff --git a/src/main/java/com/moing/backend/domain/team/application/service/GetTeamUseCase.java b/src/main/java/com/moing/backend/domain/team/application/service/GetTeamUseCase.java
index 74700bc0..d81edcba 100644
--- a/src/main/java/com/moing/backend/domain/team/application/service/GetTeamUseCase.java
+++ b/src/main/java/com/moing/backend/domain/team/application/service/GetTeamUseCase.java
@@ -50,6 +50,8 @@ public Page<GetNewTeamResponse> getNewTeam(String dateSort, Pageable pageable) {
 
     public GetTeamCountResponse getTeamCount(String socialId, Long teamId) {
         Member member = memberGetService.getMemberBySocialId(socialId);
-        return teamGetService.getTeamCountAndName(teamId, member.getMemberId());
+        GetTeamCountResponse response= teamGetService.getTeamCountAndName(teamId, member.getMemberId());
+        response.updateMemberName(member.getNickName());
+        return response;
     }
 }
diff --git a/src/test/java/com/moing/backend/domain/team/presentation/TeamControllerTest.java b/src/test/java/com/moing/backend/domain/team/presentation/TeamControllerTest.java
index fd30a521..7306ffe0 100644
--- a/src/test/java/com/moing/backend/domain/team/presentation/TeamControllerTest.java
+++ b/src/test/java/com/moing/backend/domain/team/presentation/TeamControllerTest.java
@@ -521,6 +521,7 @@ public void get_team_count() throws Exception {
                 .teamName("소모임 이름")
                 .numOfTeam(2L)
                 .leaderName("소모임장 이름")
+                .memberName("멤버 이름")
                 .build();
 
         given(getTeamUseCase.getTeamCount(any(), any())).willReturn(output);
@@ -550,7 +551,8 @@ public void get_team_count() throws Exception {
                                         fieldWithPath("message").description("소모임을 수정했습니다."),
                                         fieldWithPath("data.teamName").description("소모임 이름"),
                                         fieldWithPath("data.numOfTeam").description("지금까지 가입한 소모임 개수"),
-                                        fieldWithPath("data.leaderName").description("소모임장 이름")
+                                        fieldWithPath("data.leaderName").description("소모임장 이름"),
+                                        fieldWithPath("data.memberName").description("유저 닉네임")
                                 )
                         )
                 );