diff --git a/src/main/java/com/tukorea/planding/domain/group/controller/GroupInviteController.java b/src/main/java/com/tukorea/planding/domain/group/controller/GroupInviteController.java
index b520f0b..2eaa20e 100644
--- a/src/main/java/com/tukorea/planding/domain/group/controller/GroupInviteController.java
+++ b/src/main/java/com/tukorea/planding/domain/group/controller/GroupInviteController.java
@@ -3,6 +3,7 @@
 import com.tukorea.planding.common.CommonResponse;
 import com.tukorea.planding.common.CommonUtils;
 import com.tukorea.planding.domain.group.dto.request.GroupInviteRequest;
+import com.tukorea.planding.domain.group.dto.response.GroupInviteAcceptResponse;
 import com.tukorea.planding.domain.group.service.GroupInviteService;
 import com.tukorea.planding.domain.group.dto.response.GroupInviteMessageResponse;
 import com.tukorea.planding.domain.user.dto.UserInfo;
@@ -29,9 +30,9 @@ public CommonResponse<GroupInviteMessageResponse> invite(@AuthenticationPrincipa
 
     @Operation(summary = "초대를 수락한다")
     @GetMapping("/accept/{groupId}/{code}")
-    public CommonResponse<?> accept(@AuthenticationPrincipal UserInfo userInfo, @PathVariable(name = "groupId") Long groupId, @PathVariable(name = "code") String code) {
-        groupInviteService.acceptInvitation(userInfo, code, groupId);
-        return CommonUtils.success("수락완료");
+    public CommonResponse<GroupInviteAcceptResponse> accept(@AuthenticationPrincipal UserInfo userInfo, @PathVariable(name = "groupId") Long groupId, @PathVariable(name = "code") String code) {
+        GroupInviteAcceptResponse response = groupInviteService.acceptInvitation(userInfo, code, groupId);
+        return CommonUtils.success(response);
     }
 
     @Operation(summary = "초대를 받은 목록", description = "아직 초대의 상태를 바꾸지 않은 경우만")
diff --git a/src/main/java/com/tukorea/planding/domain/group/dto/response/GroupInviteAcceptResponse.java b/src/main/java/com/tukorea/planding/domain/group/dto/response/GroupInviteAcceptResponse.java
new file mode 100644
index 0000000..cde232e
--- /dev/null
+++ b/src/main/java/com/tukorea/planding/domain/group/dto/response/GroupInviteAcceptResponse.java
@@ -0,0 +1,9 @@
+package com.tukorea.planding.domain.group.dto.response;
+
+import lombok.Builder;
+
+@Builder
+public record GroupInviteAcceptResponse(
+        Long groupId
+) {
+}
diff --git a/src/main/java/com/tukorea/planding/domain/group/service/GroupInviteService.java b/src/main/java/com/tukorea/planding/domain/group/service/GroupInviteService.java
index 258296b..85adce0 100644
--- a/src/main/java/com/tukorea/planding/domain/group/service/GroupInviteService.java
+++ b/src/main/java/com/tukorea/planding/domain/group/service/GroupInviteService.java
@@ -2,6 +2,7 @@
 
 import com.tukorea.planding.domain.group.dto.GroupInviteEvent;
 import com.tukorea.planding.domain.group.dto.request.GroupInviteRequest;
+import com.tukorea.planding.domain.group.dto.response.GroupInviteAcceptResponse;
 import com.tukorea.planding.domain.group.dto.response.GroupInviteMessageResponse;
 import com.tukorea.planding.domain.group.entity.GroupRoom;
 import com.tukorea.planding.domain.group.entity.UserGroup;
@@ -60,7 +61,7 @@ public GroupInviteMessageResponse inviteGroupRoom(UserInfo userInfo, GroupInvite
     }
 
     @Transactional
-    public void acceptInvitation(UserInfo userInfo, String code, Long groupId) {
+    public GroupInviteAcceptResponse acceptInvitation(UserInfo userInfo, String code, Long groupId) {
         User user = userQueryService.getUserByUserCode(userInfo.getUserCode());
         GroupRoom group = groupQueryService.getGroupById(groupId);
 
@@ -68,6 +69,8 @@ public void acceptInvitation(UserInfo userInfo, String code, Long groupId) {
         userGroupQueryService.save(userGroup);
 
         redisGroupInviteService.deleteInvitation(userInfo.getUserCode(), code);
+
+        return GroupInviteAcceptResponse.builder().groupId(groupId).build();
     }
 
     public List<GroupInviteMessageResponse> getInvitations(UserInfo userInfo) {
diff --git a/src/main/java/com/tukorea/planding/domain/notify/service/NotificationService.java b/src/main/java/com/tukorea/planding/domain/notify/service/NotificationService.java
index 581a18d..9ec2061 100644
--- a/src/main/java/com/tukorea/planding/domain/notify/service/NotificationService.java
+++ b/src/main/java/com/tukorea/planding/domain/notify/service/NotificationService.java
@@ -42,10 +42,6 @@ public void notifyInvitation(final String userCode, final String groupName) {
         eventPublisher.publishEvent(event);
     }
 
-    public void notifyGroupSchedule(final String userCode, final String schedule) {
-
-    }
-
     @EventListener
     public void handleGroupInvitedEvent(GroupInviteEvent event) {
         NotificationScheduleRequest request = NotificationScheduleRequest.builder()