diff --git a/src/main/java/com/ycwl/basic/service/task/impl/TaskTaskServiceImpl.java b/src/main/java/com/ycwl/basic/service/task/impl/TaskTaskServiceImpl.java
index dc796367..459fc473 100644
--- a/src/main/java/com/ycwl/basic/service/task/impl/TaskTaskServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/task/impl/TaskTaskServiceImpl.java
@@ -84,20 +84,12 @@ import java.util.stream.Collectors;
 @Service
 public class TaskTaskServiceImpl implements TaskService {
     private static final String WORKER_SELF_HOSTED_CACHE_KEY = "worker_self_hosted_scenic:%s";
-    private static final String VIDEO_NOTIFICATION_CACHE_KEY = "video_notification_member:%s";
     private static final int CACHE_EXPIRE_MINUTES = 3;
-    private static final int NOTIFICATION_CACHE_EXPIRE_MINUTES = 2;
     @Autowired
     private TaskMapper taskMapper;
     @Autowired
     private RenderWorkerRepository repository;
     @Autowired
-    private FaceMapper faceMapper;
-    @Autowired
-    private FaceSampleMapper faceSampleMapper;
-    @Autowired
-    private SourceMapper sourceMapper;
-    @Autowired
     private VideoMapper videoMapper;
     @Autowired
     private TemplateRepository templateRepository;