diff --git a/include/libs/stream/tstream.h b/include/libs/stream/tstream.h
index f6737b4e27..6730d211df 100644
--- a/include/libs/stream/tstream.h
+++ b/include/libs/stream/tstream.h
@@ -323,7 +323,6 @@ typedef struct SStreamStatus {
   int8_t         schedStatus;
   int8_t         keepTaskStatus;
   bool           appendTranstateBlock;  // has append the transfer state data block already, todo: remove it
-  int8_t         pauseAllowed;          // allowed task status to be set to be paused
   int32_t        timerActive;           // timer is active
   int32_t        inScanHistorySentinel;
 } SStreamStatus;
diff --git a/source/dnode/vnode/src/tqCommon/tqCommon.c b/source/dnode/vnode/src/tqCommon/tqCommon.c
index b3c4479efc..2140b80eef 100644
--- a/source/dnode/vnode/src/tqCommon/tqCommon.c
+++ b/source/dnode/vnode/src/tqCommon/tqCommon.c
@@ -369,6 +369,7 @@ int32_t tqStreamTaskProcessScanHistoryFinishReq(SStreamMeta* pMeta, SRpcMsg* pMs
 }
 
 int32_t tqStreamTaskProcessScanHistoryFinishRsp(SStreamMeta* pMeta, SRpcMsg* pMsg) {
+  int32_t code = TSDB_CODE_SUCCESS;
   char*   msg = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
   int32_t msgLen = pMsg->contLen - sizeof(SMsgHead);
 
@@ -380,6 +381,12 @@ int32_t tqStreamTaskProcessScanHistoryFinishRsp(SStreamMeta* pMeta, SRpcMsg* pMs
   tDecodeCompleteHistoryDataMsg(&decoder, &req);
   tDecoderClear(&decoder);
 
+  if (pMeta->role == NODE_ROLE_FOLLOWER) {
+    tqError("s-task:0x%x (vgId:%d) not handle the scan-history finish rsp, since it becomes follower",
+            req.upstreamTaskId, pMeta->vgId);
+    return TASK_DOWNSTREAM_NOT_LEADER;
+  }
+
   SStreamTask* pTask = streamMetaAcquireTask(pMeta, req.streamId, req.upstreamTaskId);
   if (pTask == NULL) {
     tqError("vgId:%d process scan history finish rsp, failed to find task:0x%x, it may be destroyed", pMeta->vgId,
@@ -396,11 +403,11 @@ int32_t tqStreamTaskProcessScanHistoryFinishRsp(SStreamMeta* pMeta, SRpcMsg* pMs
         "s-task:%s scan-history finish rsp received from downstream task:0x%x, all downstream tasks rsp scan-history "
         "completed msg",
         pTask->id.idStr, req.downstreamId);
-    streamProcessScanHistoryFinishRsp(pTask);
+    code = streamProcessScanHistoryFinishRsp(pTask);
   }
 
   streamMetaReleaseTask(pMeta, pTask);
-  return 0;
+  return code;
 }
 
 int32_t tqStreamTaskProcessCheckReq(SStreamMeta* pMeta, SRpcMsg* pMsg) {
diff --git a/source/libs/stream/src/streamStart.c b/source/libs/stream/src/streamStart.c
index 309f377621..53f87591e8 100644
--- a/source/libs/stream/src/streamStart.c
+++ b/source/libs/stream/src/streamStart.c
@@ -476,11 +476,16 @@ int32_t streamProcessCheckRsp(SStreamTask* pTask, const SStreamTaskCheckRsp* pRs
       // automatically set the related fill-history task to be failed.
       if (HAS_RELATED_FILLHISTORY_TASK(pTask)) {
         STaskId* pId = &pTask->hTaskInfo.id;
+        int64_t  current = taosGetTimestampMs();
 
         SStreamTask* pHTask = streamMetaAcquireTask(pTask->pMeta, pId->streamId, pId->taskId);
-        streamMetaUpdateTaskDownstreamStatus(pHTask->pMeta, pId->streamId, pId->taskId, pHTask->execInfo.init,
-                                             taosGetTimestampMs(), false);
-        streamMetaReleaseTask(pTask->pMeta, pHTask);
+        if (pHTask != NULL) {
+          streamMetaUpdateTaskDownstreamStatus(pTask->pMeta, pId->streamId, pId->taskId, pHTask->execInfo.init, current,
+                                               false);
+          streamMetaReleaseTask(pTask->pMeta, pHTask);
+        } else {
+          streamMetaUpdateTaskDownstreamStatus(pTask->pMeta, pId->streamId, pId->taskId, 0, current, false);
+        }
       }
     } else {  // TASK_DOWNSTREAM_NOT_READY, let's retry in 100ms
       STaskRecheckInfo* pInfo = createRecheckInfo(pTask, pRsp);
@@ -657,6 +662,11 @@ int32_t streamProcessScanHistoryFinishReq(SStreamTask* pTask, SStreamScanHistory
 int32_t streamProcessScanHistoryFinishRsp(SStreamTask* pTask) {
   ETaskStatus status = streamTaskGetStatus(pTask, NULL);
 
+  // task restart now, not handle the scan-history finish rsp
+  if (status == TASK_STATUS__UNINIT) {
+    return TSDB_CODE_INVALID_MSG;
+  }
+
   ASSERT(status == TASK_STATUS__SCAN_HISTORY || status == TASK_STATUS__STREAM_SCAN_HISTORY);
   SStreamMeta* pMeta = pTask->pMeta;
 
diff --git a/tests/system-test/8-stream/stream_basic.py b/tests/system-test/8-stream/stream_basic.py
index 7f4d1d5ee3..e838950bb8 100644
--- a/tests/system-test/8-stream/stream_basic.py
+++ b/tests/system-test/8-stream/stream_basic.py
@@ -91,6 +91,8 @@ class TDTestCase:
         tdLog.info("loop wait result ...")
         tdSql.checkDataLoop(0, 0, 99999, sql, loopCount=120, waitTime=0.5)
 
+        time.sleep(5)
+
         # check all data is correct
         sql = "select * from sta where cnt != 20;"
         tdSql.query(sql)