diff --git a/pkg/lru/woker_test.go b/pkg/lru/woker_test.go
index ef1a757..77a6ad8 100644
--- a/pkg/lru/woker_test.go
+++ b/pkg/lru/woker_test.go
@@ -3,6 +3,7 @@ package lru
 import (
 	"context"
 	"gitee.com/timedb/wheatCache/pkg/event"
+	"gitee.com/timedb/wheatCache/pkg/proto"
 	"gitee.com/timedb/wheatCache/pkg/structure/stringx"
 	"github.com/stretchr/testify/require"
 	"testing"
@@ -16,9 +17,11 @@ func TestWorker(t *testing.T) {
 	workEvent := event.NewEvent(OptionEventName)
 	workEvent.SetValue(WorkFuncEventKey, event.EventWorkFunc(func() (interface{}, error) {
 		v1 := stringx.NewStringSingle()
-		key := "v1"
+		key := proto.BaseKey{
+			Key: "v1",
+		}
 		res, _ := v1.Set("123")
-		lru.Add(key, v1)
+		lru.Add(&key, v1)
 		return res, nil
 	}))
 	workEvent.InitWaitEvent()