diff --git a/src/main/java/com/moabam/api/application/room/RoomService.java b/src/main/java/com/moabam/api/application/room/RoomService.java
index 1bcc0f47..75a761cd 100644
--- a/src/main/java/com/moabam/api/application/room/RoomService.java
+++ b/src/main/java/com/moabam/api/application/room/RoomService.java
@@ -3,7 +3,6 @@
 import static com.moabam.api.domain.room.RoomType.*;
 import static com.moabam.global.error.model.ErrorMessage.*;
 
-import java.time.LocalDate;
 import java.util.List;
 
 import org.apache.commons.lang3.StringUtils;
@@ -148,12 +147,12 @@ public void deportParticipant(Long managerId, Long roomId, Long memberId) {
 		member.exitRoom(room.getRoomType());
 	}
 
-	public String checkIfParticipant(Long memberId, Long roomId) {
+	public boolean checkIfParticipant(Long memberId, Long roomId) {
 		try {
 			getParticipant(memberId, roomId);
-			return String.format("https://dev-api.moabam.com/%d/%s", roomId, LocalDate.now());
+			return true;
 		} catch (NotFoundException e) {
-			return String.format("https://dev-api.moabam.com/%d/un-joined", roomId);
+			return false;
 		}
 	}
 
diff --git a/src/main/java/com/moabam/api/presentation/RoomController.java b/src/main/java/com/moabam/api/presentation/RoomController.java
index 68f74388..ce4725e3 100644
--- a/src/main/java/com/moabam/api/presentation/RoomController.java
+++ b/src/main/java/com/moabam/api/presentation/RoomController.java
@@ -1,6 +1,5 @@
 package com.moabam.api.presentation;
 
-import java.io.IOException;
 import java.time.LocalDate;
 import java.util.List;
 
@@ -37,7 +36,6 @@
 import com.moabam.global.auth.annotation.Auth;
 import com.moabam.global.auth.model.AuthMember;
 
-import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 
@@ -91,11 +89,9 @@ public void exitRoom(@Auth AuthMember authMember, @PathVariable("roomId") Long r
 	}
 
 	@GetMapping("/{roomId}/check")
-	@ResponseStatus(HttpStatus.FOUND)
-	public void checkIfParticipant(@Auth AuthMember authMember, @PathVariable("roomId") Long roomId,
-		HttpServletResponse response) throws IOException {
-		String urlToRedirect = roomService.checkIfParticipant(authMember.id(), roomId);
-		response.sendRedirect(urlToRedirect);
+	@ResponseStatus(HttpStatus.OK)
+	public boolean checkIfParticipant(@Auth AuthMember authMember, @PathVariable("roomId") Long roomId) {
+		return roomService.checkIfParticipant(authMember.id(), roomId);
 	}
 
 	@GetMapping("/{roomId}/un-joined")
diff --git a/src/test/java/com/moabam/api/presentation/RoomControllerTest.java b/src/test/java/com/moabam/api/presentation/RoomControllerTest.java
index ebfbfd16..265450c4 100644
--- a/src/test/java/com/moabam/api/presentation/RoomControllerTest.java
+++ b/src/test/java/com/moabam/api/presentation/RoomControllerTest.java
@@ -971,7 +971,7 @@ void get_join_history_success() throws Exception {
 			.andDo(print());
 	}
 
-	@DisplayName("참여중이지 않은 방에 대한 리다이렉션 반환 성공")
+	@DisplayName("참여중이지 않은 방에 대한 확인 성공")
 	@WithMember
 	@Test
 	void check_if_participant_false_success() throws Exception {
@@ -981,8 +981,7 @@ void check_if_participant_false_success() throws Exception {
 
 		// expected
 		mockMvc.perform(get("/rooms/" + savedRoom.getId() + "/check"))
-			.andExpect(status().isFound())
-			.andExpect(redirectedUrl(String.format("https://dev-api.moabam.com/%d/un-joined", savedRoom.getId())))
+			.andExpect(status().isOk())
 			.andDo(print());
 	}
 
@@ -1021,7 +1020,7 @@ void get_un_joined_room_details() throws Exception {
 			.andDo(print());
 	}
 
-	@DisplayName("참여중인 방에 대한 리다이렉션 반환 성공")
+	@DisplayName("참여중인 방에 대한 확인 성공")
 	@WithMember
 	@Test
 	void check_if_participant_true_success() throws Exception {
@@ -1034,9 +1033,7 @@ void check_if_participant_true_success() throws Exception {
 
 		// expected
 		mockMvc.perform(get("/rooms/" + savedRoom.getId() + "/check"))
-			.andExpect(status().isFound())
-			.andExpect(
-				redirectedUrl(String.format("https://dev-api.moabam.com/%d/%s", savedRoom.getId(), LocalDate.now())))
+			.andExpect(status().isOk())
 			.andDo(print());
 	}