diff --git a/client/daemon/peer/peertask_conductor.go b/client/daemon/peer/peertask_conductor.go
index 09c5741eb4a..2bf970c17c2 100644
--- a/client/daemon/peer/peertask_conductor.go
+++ b/client/daemon/peer/peertask_conductor.go
@@ -1315,7 +1315,7 @@ func (pt *peerTaskConductor) done() {
 
 	// send EOF piece result to scheduler
 	err := pt.peerPacketStream.Send(
-		scheduler.NewEndPieceResult(pt.taskID, pt.peerID, pt.readyPieces.Settled()))
+		schedulerclient.NewEndOfPiece(pt.taskID, pt.peerID, pt.readyPieces.Settled()))
 	pt.Debugf("end piece result sent: %v, peer task finished", err)
 
 	err = pt.schedulerClient.ReportPeerResult(
@@ -1362,7 +1362,7 @@ func (pt *peerTaskConductor) fail() {
 
 	// send EOF piece result to scheduler
 	err := pt.peerPacketStream.Send(
-		scheduler.NewEndPieceResult(pt.taskID, pt.peerID, pt.readyPieces.Settled()))
+		schedulerclient.NewEndOfPiece(pt.taskID, pt.peerID, pt.readyPieces.Settled()))
 	pt.Debugf("end piece result sent: %v, peer task finished", err)
 
 	ctx := trace.ContextWithSpan(context.Background(), trace.SpanFromContext(pt.ctx))
diff --git a/pkg/rpc/scheduler/client/client.go b/pkg/rpc/scheduler/client/client.go
index 96e0f51d5a3..6e015b788d1 100644
--- a/pkg/rpc/scheduler/client/client.go
+++ b/pkg/rpc/scheduler/client/client.go
@@ -158,7 +158,7 @@ func (sc *schedulerClient) ReportPieceResult(ctx context.Context, taskID string,
 	logger.With("peerId", ptr.PeerId, "errMsg", err).Infof("start to report piece result for taskID: %s", taskID)
 
 	// trigger scheduling
-	return pps, pps.Send(scheduler.NewZeroPieceResult(taskID, ptr.PeerId))
+	return pps, pps.Send(NewBeginOfPiece(taskID, ptr.PeerId))
 }
 
 func (sc *schedulerClient) ReportPeerResult(ctx context.Context, pr *scheduler.PeerResult, opts ...grpc.CallOption) error {
diff --git a/pkg/rpc/scheduler/scheduler.go b/pkg/rpc/scheduler/client/piece.go
similarity index 65%
rename from pkg/rpc/scheduler/scheduler.go
rename to pkg/rpc/scheduler/client/piece.go
index eda94ac2aa0..a956953ec94 100644
--- a/pkg/rpc/scheduler/scheduler.go
+++ b/pkg/rpc/scheduler/client/piece.go
@@ -14,40 +14,31 @@
  * limitations under the License.
  */
 
-package scheduler
+package client
 
 import (
 	"d7y.io/dragonfly/v2/pkg/rpc/base"
 	"d7y.io/dragonfly/v2/pkg/rpc/base/common"
+	"d7y.io/dragonfly/v2/pkg/rpc/scheduler"
 )
 
-func NewZeroPieceResult(taskID, peerID string) *PieceResult {
-	return &PieceResult{
+func NewBeginOfPiece(taskID, peerID string) *scheduler.PieceResult {
+	return &scheduler.PieceResult{
 		TaskId: taskID,
 		SrcPid: peerID,
 		PieceInfo: &base.PieceInfo{
-			PieceNum:    common.BeginOfPiece,
-			RangeStart:  0,
-			RangeSize:   0,
-			PieceMd5:    "",
-			PieceOffset: 0,
-			PieceStyle:  0,
+			PieceNum: common.BeginOfPiece,
 		},
 	}
 }
 
-func NewEndPieceResult(taskID, peerID string, finishedCount int32) *PieceResult {
-	return &PieceResult{
+func NewEndOfPiece(taskID, peerID string, finishedCount int32) *scheduler.PieceResult {
+	return &scheduler.PieceResult{
 		TaskId:        taskID,
 		SrcPid:        peerID,
 		FinishedCount: finishedCount,
 		PieceInfo: &base.PieceInfo{
-			PieceNum:    common.EndOfPiece,
-			RangeStart:  0,
-			RangeSize:   0,
-			PieceMd5:    "",
-			PieceOffset: 0,
-			PieceStyle:  0,
+			PieceNum: common.EndOfPiece,
 		},
 	}
 }