diff --git a/en/TOC.md b/en/TOC.md
index deca27ae98..7bea80b7c9 100644
--- a/en/TOC.md
+++ b/en/TOC.md
@@ -57,7 +57,7 @@
   - [Enable Automatic Failover](use-auto-failover.md)
   - [Recover the PD Cluster](pd-recover.md)
   - [Destroy a TiDB Cluster](destroy-a-tidb-cluster.md)
-- [Import Data to TiDB Cluster](restore-data-using-tidb-lightning.md)
+- [Import Data](restore-data-using-tidb-lightning.md)
 - [Troubleshoot](troubleshoot.md)
 - [FAQs](faq.md)
 + Reference
@@ -65,6 +65,7 @@
     - [TiDB Scheduler](tidb-scheduler.md)
     - [Advanced StatefulSet Controller](advanced-statefulset.md)
     - [Admission Controller](enable-admission-webhook.md)
+  - [Sysbench Performance Test](benchmark-sysbench.md)
   - [API References](https://github.com/pingcap/docs-tidb-operator/blob/master/zh/api-references.md)
   + Tools
     - [tkctl](use-tkctl.md)
diff --git a/zh/TOC.md b/zh/TOC.md
index 0c357e7760..6a0e6ddfd3 100644
--- a/zh/TOC.md
+++ b/zh/TOC.md
@@ -66,6 +66,7 @@
     - [TiDB Scheduler 扩展调度器](tidb-scheduler.md)
     - [增强型 StatefulSet 控制器](advanced-statefulset.md)
     - [准入控制器](enable-admission-webhook.md)
+  - [Sysbench 性能测试](benchmark-sysbench.md)
   - [API 参考文档](https://github.com/pingcap/docs-tidb-operator/blob/master/zh/api-references.md)
   - [Cheat Sheet](cheat-sheet.md)
   + 工具