diff --git a/src/main/java/com/hanaro/triptogether/account/dto/response/TeamServiceListResDto.java b/src/main/java/com/hanaro/triptogether/account/dto/response/TeamServiceListResDto.java
index 3fd4a00..fcafcf8 100644
--- a/src/main/java/com/hanaro/triptogether/account/dto/response/TeamServiceListResDto.java
+++ b/src/main/java/com/hanaro/triptogether/account/dto/response/TeamServiceListResDto.java
@@ -15,4 +15,5 @@ public class TeamServiceListResDto {
     private Long teamIdx;
     private Long teamMemberIdx;
     private String teamMemberState;
+    private Long preferTripIdx;
 }
diff --git a/src/main/java/com/hanaro/triptogether/account/service/impl/AccountServiceImpl.java b/src/main/java/com/hanaro/triptogether/account/service/impl/AccountServiceImpl.java
index 3dc0222..77746f8 100644
--- a/src/main/java/com/hanaro/triptogether/account/service/impl/AccountServiceImpl.java
+++ b/src/main/java/com/hanaro/triptogether/account/service/impl/AccountServiceImpl.java
@@ -53,6 +53,7 @@ public List<TeamServiceListResDto> teamServiceList(Long memberIdx) {
                         .teamIdx(team.getTeamIdx())
                         .teamMemberIdx(teamMemberIdx)
                         .teamMemberState(teamMember.get().getTeamMemberState().name())
+                        .preferTripIdx(team.getPreferTrip()==null? null: team.getPreferTrip().getTripIdx())
                         .build();
                 teamServiceListResDtos.add(teamServiceListResDto);
             }