diff --git a/src/server/pkg/github.com/name5566/leaf/network/protobuf/protobuf.go b/src/server/pkg/github.com/name5566/leaf/network/protobuf/protobuf.go
index 30dcd581..22df0d8d 100644
--- a/src/server/pkg/github.com/name5566/leaf/network/protobuf/protobuf.go
+++ b/src/server/pkg/github.com/name5566/leaf/network/protobuf/protobuf.go
@@ -4,11 +4,12 @@ import (
 	"encoding/binary"
 	"errors"
 	"fmt"
-	"google.golang.org/protobuf/proto"
 	"math"
 	"reflect"
 	"server/pkg/github.com/name5566/leaf/chanrpc"
 	"server/pkg/github.com/name5566/leaf/log"
+
+	"google.golang.org/protobuf/proto"
 )
 
 // -------------------------
@@ -174,7 +175,11 @@ func (p *Processor) Marshal(msg interface{}) ([][]byte, error) {
 	}
 
 	// data
-	data, err := proto.Marshal(msg.(proto.Message))
+	opts := proto.MarshalOptions{
+		Deterministic: true,
+	}
+
+	data, err := opts.Marshal(msg.(proto.Message))
 	return [][]byte{id, data}, err
 }