diff --git a/src/backend/booster/bk_dist/controller/pkg/manager/remote/mgr.go b/src/backend/booster/bk_dist/controller/pkg/manager/remote/mgr.go
index 178ebea0..72e7af5e 100644
--- a/src/backend/booster/bk_dist/controller/pkg/manager/remote/mgr.go
+++ b/src/backend/booster/bk_dist/controller/pkg/manager/remote/mgr.go
@@ -1268,32 +1268,40 @@ func (m *Mgr) sendToolchain(handler dcSDK.RemoteWorkerHandler, req *types.Remote
 	return nil
 }
 
-func (m *Mgr) getFailedFileCollectionByHost(server string) ([]*types.FileCollectionInfo, error) {
+func (m *Mgr) getFailedFileCollectionByHost(server string) ([]*types.FileCollectionInfo, bool, error) {
 	m.fileCollectionSendMutex.RLock()
 	defer m.fileCollectionSendMutex.RUnlock()
 
 	target, ok := m.fileCollectionSendMap[server]
 	if !ok {
-		return nil, fmt.Errorf("remote: no found host(%s) in file send cache", server)
+		return nil, true, fmt.Errorf("remote: no found host(%s) in file send cache", server)
 	}
 	fcs := make([]*types.FileCollectionInfo, 0)
 	for _, re := range *target {
 		//如果有fc未到终结状态，则直接返回
 		if !re.SendStatus.IsTerminated() {
-			return nil, fmt.Errorf("remote: found file collection(%s) in file send cache, but not finished", re.UniqID)
+			blog.Infof("remote: found file collection(%s) in file send cache, but not finished, status:%s", re.UniqID, re.SendStatus)
+			return nil, false, nil
 		}
 		if re.SendStatus == types.FileSendFailed {
 			fcs = append(fcs, re)
 		}
 	}
-	return fcs, nil
+	return fcs, true, nil
 }
 
 func (m *Mgr) retrySendToolChain(handler dcSDK.RemoteWorkerHandler, req *types.RemoteTaskExecuteRequest) {
 	if m.resource.CanWorkerRetry(req.Server) {
 		go func(handler dcSDK.RemoteWorkerHandler, req types.RemoteTaskExecuteRequest) {
-			for i := 0; i < toolChainRetryTimes; i++ {
-				fileCollections, err := m.getFailedFileCollectionByHost(req.Server.Server)
+			for i := 0; i < toolChainRetryTimes; {
+				fileCollections, isNotTeminated, err := m.getFailedFileCollectionByHost(req.Server.Server)
+				if !isNotTeminated {
+					time.Sleep(m.toolChainRetryTick)
+					continue
+				}
+				i++
+				blog.Infof("remote: retry to send tool chain for work(%s) for the %dth times from pid(%d) to server(%s)",
+					m.work.ID(), i, req.Pid, req.Server.Server)
 				if err != nil || len(fileCollections) == 0 {
 					if err != nil {
 						blog.Errorf("remote: get failed file collection by host(%s) failed: %v", req.Server.Server, err)
@@ -1304,11 +1312,9 @@ func (m *Mgr) retrySendToolChain(handler dcSDK.RemoteWorkerHandler, req *types.R
 					continue
 				}
 
-				blog.Infof("remote: retry to send tool chain for work(%s) for the %dth times from pid(%d) to server(%s)",
-					m.work.ID(), i+1, req.Pid, req.Server.Server)
 				if err := m.sendFileCollectionOnce(handler, req.Pid, req.Sandbox, req.Server, fileCollections, true); err != nil {
 					blog.Errorf("remote: retry to send tool chain for work(%s) for the %dth times from pid(%d) to server(%s), "+
-						"send tool chain files failed: %v", m.work.ID(), i+1, req.Pid, req.Server.Server, err)
+						"send tool chain files failed: %v", m.work.ID(), i, req.Pid, req.Server.Server, err)
 					time.Sleep(m.toolChainRetryTick)
 				} else {
 					// enable worker
@@ -1316,6 +1322,7 @@ func (m *Mgr) retrySendToolChain(handler dcSDK.RemoteWorkerHandler, req *types.R
 					blog.Infof("remote: success to retry to send tool chain for work(%s) from pid(%d) to server(%s)", m.work.ID(), req.Pid, req.Server.Server)
 					return
 				}
+
 			}
 			m.resource.SetWorkerStatus(req.Server, RetryFailed)
 			blog.Errorf("remote: already retry to send tool chain for work(%s) for %d times from pid(%d) to server(%s) failed, keep worker disable", m.work.ID(), toolChainRetryTimes, req.Pid, req.Server.Server)