diff --git a/backend/src/main/java/com/twtw/backend/domain/group/entity/GroupMember.java b/backend/src/main/java/com/twtw/backend/domain/group/entity/GroupMember.java
index bc697c3b..ccf856e4 100644
--- a/backend/src/main/java/com/twtw/backend/domain/group/entity/GroupMember.java
+++ b/backend/src/main/java/com/twtw/backend/domain/group/entity/GroupMember.java
@@ -62,7 +62,7 @@ public class GroupMember implements Auditable {
     public GroupMember(Group group, Member member) {
         this.group = group;
         this.member = member;
-        this.isShare = true;
+        this.isShare = false;
         member.addGroupMember(this);
         this.groupInviteCode = GroupInviteCode.REQUESTED;
     }
diff --git a/backend/src/main/java/com/twtw/backend/domain/group/mapper/GroupMapper.java b/backend/src/main/java/com/twtw/backend/domain/group/mapper/GroupMapper.java
index 14dd823a..7f656e10 100644
--- a/backend/src/main/java/com/twtw/backend/domain/group/mapper/GroupMapper.java
+++ b/backend/src/main/java/com/twtw/backend/domain/group/mapper/GroupMapper.java
@@ -17,18 +17,17 @@ public interface GroupMapper {
     @Mapping(target = "groupImage", source = "groupDto.groupImage")
     Group toGroupEntity(MakeGroupRequest groupDto, Member leader);
 
-    @Named("groupMemberToMemberResponse")
     @Mapping(target = "memberId", source = "groupMember.member.id")
     @Mapping(target = "nickname", source = "groupMember.member.nickname")
     @Mapping(target = "profileImage", source = "groupMember.member.profileImage")
     @Mapping(target = "isShare", source = "groupMember.isShare")
     GroupMemberResponse toGroupMemberResponse(GroupMember groupMember);
 
-    @Named("groupMemberToMemberResponseList")
-    @IterableMapping(qualifiedByName = "groupMemberToMemberResponse")
+    @IterableMapping(elementTargetType = GroupMemberResponse.class)
     List<GroupMemberResponse> toGroupMemberResponseList(List<GroupMember> groupMemberList);
 
     @Mapping(target = "groupId", source = "group.id")
+    @Mapping(target = "groupMembers", source = "groupMembers")
     GroupInfoResponse toGroupInfo(Group group, List<GroupMemberResponse> groupMembers);
 
     @Named("groupMemberToGroupInfoResponse")
diff --git a/backend/src/main/java/com/twtw/backend/global/constant/RabbitMQConstant.java b/backend/src/main/java/com/twtw/backend/global/constant/RabbitMQConstant.java
index d2305c32..6c9dbc4c 100644
--- a/backend/src/main/java/com/twtw/backend/global/constant/RabbitMQConstant.java
+++ b/backend/src/main/java/com/twtw/backend/global/constant/RabbitMQConstant.java
@@ -6,7 +6,7 @@
 @Getter
 @RequiredArgsConstructor
 public enum RabbitMQConstant {
-    LOCATION_QUEUE("map.queue"),
+    LOCATION_QUEUE("map.queue.*"),
     LOCATION_EXCHANGE("map"),
     LOCATION_ROUTING_KEY("location.*"),
     LOCATION_ROUTING_KEY_PREFIX("location."),
diff --git a/backend/src/test/java/com/twtw/backend/domain/group/controller/GroupControllerTest.java b/backend/src/test/java/com/twtw/backend/domain/group/controller/GroupControllerTest.java
index d82be766..6b18a63d 100644
--- a/backend/src/test/java/com/twtw/backend/domain/group/controller/GroupControllerTest.java
+++ b/backend/src/test/java/com/twtw/backend/domain/group/controller/GroupControllerTest.java
@@ -1,23 +1,10 @@
 package com.twtw.backend.domain.group.controller;
 
-import static com.twtw.backend.support.docs.ApiDocsUtils.getDocumentRequest;
-import static com.twtw.backend.support.docs.ApiDocsUtils.getDocumentResponse;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.BDDMockito.given;
-import static org.mockito.BDDMockito.willDoNothing;
-import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.document;
-import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.*;
-import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-
 import com.twtw.backend.domain.group.dto.request.*;
 import com.twtw.backend.domain.group.dto.response.GroupInfoResponse;
 import com.twtw.backend.domain.group.dto.response.GroupMemberResponse;
 import com.twtw.backend.domain.group.service.GroupService;
 import com.twtw.backend.support.docs.RestDocsTest;
-
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
@@ -29,6 +16,17 @@
 import java.util.List;
 import java.util.UUID;
 
+import static com.twtw.backend.support.docs.ApiDocsUtils.getDocumentRequest;
+import static com.twtw.backend.support.docs.ApiDocsUtils.getDocumentResponse;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.BDDMockito.willDoNothing;
+import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.document;
+import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
 @DisplayName("GroupController의")
 @WebMvcTest(GroupController.class)
 class GroupControllerTest extends RestDocsTest {
@@ -124,7 +122,7 @@ void joinGroup() throws Exception {
                                         "Bearer wefa3fsdczf32.gaoiuergf92.gb5hsa2jgh"));
 
         // then
-        perform.andExpect(status().isNoContent()).andExpect(jsonPath("$.groupId").isString());
+        perform.andExpect(status().isNoContent());
 
         // docs
         perform.andDo(print())