diff --git a/backend/src/main/java/com/edufocus/edufocus/video/controller/Controller.java b/backend/src/main/java/com/edufocus/edufocus/video/controller/Controller.java
index 6dbba66..0996fa4 100644
--- a/backend/src/main/java/com/edufocus/edufocus/video/controller/Controller.java
+++ b/backend/src/main/java/com/edufocus/edufocus/video/controller/Controller.java
@@ -95,18 +95,21 @@ public class Controller {
 
         } else if (findUser.getRole() == UserRole.ADMIN) {//&& lecture.isOnline() ) {
 
-
-            IdentityData identityData = new IdentityData(participantName, "강사");
-            String jsonIdentity = serializeIdentityData(identityData);
+            // 자신의 강의인지 확인하기
+            if (videoSertvice.checkAdmin(userId, id)) {
+                IdentityData identityData = new IdentityData(participantName, "강사");
+                String jsonIdentity = serializeIdentityData(identityData);
 
 
-            token.setIdentity(jsonIdentity);
-            token.setName(participantName);
+                token.setIdentity(jsonIdentity);
+                token.setName(participantName);
 
-            token.addGrants(new RoomJoin(true), new RoomName(roomName), new RoomCreate(true));
+                token.addGrants(new RoomJoin(true), new RoomName(roomName), new RoomCreate(true));
 
 
-            return ResponseEntity.ok(Map.of("token", token.toJwt()));
+                return ResponseEntity.ok(Map.of("token", token.toJwt()));
+            }
+
 
         }
 
diff --git a/backend/src/main/java/com/edufocus/edufocus/video/service/VideoSertvice.java b/backend/src/main/java/com/edufocus/edufocus/video/service/VideoSertvice.java
index 71b34d9..f45cdc4 100644
--- a/backend/src/main/java/com/edufocus/edufocus/video/service/VideoSertvice.java
+++ b/backend/src/main/java/com/edufocus/edufocus/video/service/VideoSertvice.java
@@ -10,4 +10,6 @@ public interface VideoSertvice {
 
     boolean isRoomAccessible(Long lectureId, Long userId);
 
+    boolean checkAdmin(Long userId, Long lectureId);
+
 }
diff --git a/backend/src/main/java/com/edufocus/edufocus/video/service/VideoServiceImpl.java b/backend/src/main/java/com/edufocus/edufocus/video/service/VideoServiceImpl.java
index cf9714e..055e133 100644
--- a/backend/src/main/java/com/edufocus/edufocus/video/service/VideoServiceImpl.java
+++ b/backend/src/main/java/com/edufocus/edufocus/video/service/VideoServiceImpl.java
@@ -2,6 +2,7 @@ package com.edufocus.edufocus.video.service;
 
 import com.edufocus.edufocus.lecture.entity.Lecture;
 import com.edufocus.edufocus.lecture.entity.LectureDetailResponse;
+import com.edufocus.edufocus.lecture.entity.LectureSearchResponse;
 import com.edufocus.edufocus.lecture.service.LectureService;
 import com.edufocus.edufocus.registration.entity.RegistrationStatus;
 import com.edufocus.edufocus.registration.service.RegistrationService;
@@ -10,6 +11,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
 import java.sql.SQLException;
+import java.util.List;
 
 @Service
 @Transactional
@@ -46,4 +48,17 @@ public class VideoServiceImpl implements VideoSertvice {
             return false;
         }
     }
+
+    @Override
+    public boolean checkAdmin(Long userId, Long lectureId) {
+        // 강의가 내 강의인지 확인
+        List<LectureSearchResponse> lecture = lectureService.findMyLecture(userId);
+
+        for (LectureSearchResponse l : lecture) {
+            if (l.getId() == lectureId) {
+                return true;
+            }
+        }
+        return false;
+    }
 }