diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/config/WebConfig.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/config/WebConfig.java
index 1ebfa09..684bc24 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/config/WebConfig.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/config/WebConfig.java
@@ -11,6 +11,7 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
  * @author 张韬
  * created at 2022/6/28 19:44
  */
+//TODO: 整机限流
 @Configuration
 public class WebConfig implements WebMvcConfigurer {
     @Bean
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Task.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Task.java
index a82c2b0..7f047f3 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Task.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Task.java
@@ -1,6 +1,5 @@
 package cn.edu.hfut.rmdjzz.projectmanagement.entity;
 
-import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectGroupService;
 import cn.edu.hfut.rmdjzz.projectmanagement.utils.BeanUtils;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
@@ -9,7 +8,6 @@ import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
-import org.springframework.beans.factory.annotation.Autowired;
 
 import java.time.LocalDateTime;
 import java.util.Map;
@@ -21,17 +19,14 @@ import java.util.Objects;
  */
 @Data
 public class Task {
-    @Autowired
-    private IProjectGroupService projectGroupService;
+
     public static final String ATTACH_DEMAND_SOURCE = "demandSource";
     public static final String ATTACH_ESTIMATED_MAN_HOURS = "estimatedManHours";
     public static final String ATTACH_SEVERITY = "severity";
     public static final String ATTACH_RECURRENCE_PROBABILITY = "recurrenceProbability";
-
     public static final String TYPE_DEFECT = "缺陷";
     public static final String TYPE_DEMAND = "需求";
     public static final String TYPE_ASSIGNMENT = "任务";
-
     public static final String STATUS_WAITING = "待进行";
     public static final String STATUS_PROCESSING = "进行中";
     public static final String STATUS_COMPLETED = "已完成";
@@ -116,8 +111,6 @@ public class Task {
     }
 
     public Boolean checkModification(Task rawTask) {
-        if (projectGroupService.getProjectAccessLevel(this.getTaskHolderId(), 3, this.getTaskProjectId()) == 0)
-            return false;
         if (rawTask.getTaskStatus().equals(STATUS_COMPLETED) || rawTask.getTaskStatus().equals(STATUS_CLOSED))
             return false;
         if (!rawTask.getTaskStatus().equals(STATUS_WAITING) && this.getTaskStatus().equals(STATUS_WAITING))
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/TaskServiceImpl.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/TaskServiceImpl.java
index a552c73..abb0f3e 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/TaskServiceImpl.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/TaskServiceImpl.java
@@ -233,10 +233,11 @@ public class TaskServiceImpl extends ServiceImpl<TaskMapper, Task> implements IT
                 typeChangeValue = 2;
         }
         System.out.println(!task.checkModification(rawTask));
-        if (!task.checkModification(rawTask) || !task.checkInsert() ) {
+        if (projectGroupService.getProjectAccessLevel(task.getTaskHolderId(), 3, task.getTaskProjectId()) == 0
+                || !task.checkModification(rawTask) || !task.checkInsert()) {
             throw new BadRequestException(BadRequestException.WRONG_PARAMETERS);
         }
-        if(typeChangeValue == 1 && !canBeDone(task.getTaskId())){
+        if (typeChangeValue == 1 && !canBeDone(task.getTaskId())) {
             throw new BadRequestException("还有子工作尚未完成");
         }
         try {