diff --git a/project/src/main/java/com/sdm/project/model/req/SpdmTaskListReq.java b/project/src/main/java/com/sdm/project/model/req/SpdmTaskListReq.java
index 026020fa..b56b93a6 100644
--- a/project/src/main/java/com/sdm/project/model/req/SpdmTaskListReq.java
+++ b/project/src/main/java/com/sdm/project/model/req/SpdmTaskListReq.java
@@ -152,6 +152,9 @@ public class SpdmTaskListReq {
 
     private List<String> filterDiscipline;
 
+    // 二次查询过滤学科
+    private String discipline;
+
     private String taskId;
 
     /**
diff --git a/project/src/main/java/com/sdm/project/service/impl/TaskServiceImpl.java b/project/src/main/java/com/sdm/project/service/impl/TaskServiceImpl.java
index 168df881..f5850525 100644
--- a/project/src/main/java/com/sdm/project/service/impl/TaskServiceImpl.java
+++ b/project/src/main/java/com/sdm/project/service/impl/TaskServiceImpl.java
@@ -1177,6 +1177,10 @@ public class TaskServiceImpl implements ITaskService {
         }
         StopWatch stopWatch = new StopWatch("所有任务方法计时");
         stopWatch.start("查所有任务");
+        // 二次查询过滤学科
+        if (StringUtils.isNotBlank(req.getDiscipline())) {
+            req.setFilterDiscipline(Collections.singletonList(req.getDiscipline()));
+        }
         List<SpdmTaskVo> allTaskList = mapper.optimisedGtTaskList(tenantId, req);
         stopWatch.stop();
         JSONObject jsonObject = buildEmptyJsonResp(req);