diff --git a/internal/store/builder.go b/internal/store/builder.go
index acb0708098..b92f7977e3 100644
--- a/internal/store/builder.go
+++ b/internal/store/builder.go
@@ -536,8 +536,7 @@ func (b *Builder) buildStores(
 		if b.fieldSelectorFilter != "" {
 			klog.InfoS("FieldSelector is used", "fieldSelector", b.fieldSelectorFilter)
 		}
-		kubeClient := b.kubeClient
-		listWatcher := listWatchFunc(kubeClient, v1.NamespaceAll, b.fieldSelectorFilter)
+		listWatcher := listWatchFunc(b.kubeClient, v1.NamespaceAll, b.fieldSelectorFilter)
 		b.startReflector(expectedType, store, listWatcher, useAPIServerCache)
 		return []cache.Store{store}
 	}
diff --git a/pkg/sharding/listwatch_test.go b/pkg/sharding/listwatch_test.go
index 85f82563f3..cc7f8698e7 100644
--- a/pkg/sharding/listwatch_test.go
+++ b/pkg/sharding/listwatch_test.go
@@ -27,7 +27,7 @@ import (
 func TestSharding(t *testing.T) {
 	cm := &v1.Pod{
 		ObjectMeta: metav1.ObjectMeta{
-			Name:      "configmap1",
+			Name:      "pod1",
 			Namespace: "ns1",
 			UID:       types.UID("test_uid"),
 		},