diff --git a/docs/CHANGELOG_2021.md b/docs/CHANGELOG_2021.md
index a7347f6cd..deab70311 100644
--- a/docs/CHANGELOG_2021.md
+++ b/docs/CHANGELOG_2021.md
@@ -65,7 +65,7 @@ Released at 2021-12-02
 * FEATURE: expose `/-/healthy` and `/-/ready` endpoints as Prometheus does. This is needed for improving integration with third-party solutions, which rely on these endpoints. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1833).
 
 * BUGFIX: vmagent: prevent from scraping duplicate targets if `-promscrape.dropOriginalLabels` command-line flag is set. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1830). Thanks to @guidao for the fix.
-* BUGFIX: vmstorage [enterprise](https://docs.victoriametrics.com/enterprise/): added missing `vm_tenant_used_tenant_bytes` metric, which shows the approximate per-tenant disk usage. See [these docs](https://docs.victoriametrics.com/PerTenantStatistic.html) and [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1605).
+* BUGFIX: vmstorage [enterprise](https://docs.victoriametrics.com/enterprise/): added missing `vm_tenant_used_tenant_bytes` metric, which shows the approximate per-tenant disk usage. See [these docs](https://docs.victoriametrics.com/pertenantstatistic/) and [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1605).
 * BUGFIX: vmauth: properly take into account the value passed to `-maxIdleConnsPerBackend` command-line flag. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300).
 * BUGFIX: vmagent: fix [reading data from Kafka](https://docs.victoriametrics.com/vmagent/#reading-metrics-from-kafka).
 * BUGFIX: vmalert: fix [replay mode](https://docs.victoriametrics.com/vmalert/#rules-backfilling) in enterprise version.
diff --git a/docs/Cluster-VictoriaMetrics.md b/docs/Cluster-VictoriaMetrics.md
index ab4811724..b17e04958 100644
--- a/docs/Cluster-VictoriaMetrics.md
+++ b/docs/Cluster-VictoriaMetrics.md
@@ -84,7 +84,7 @@ when different tenants have different amounts of data and different query load.
 
 - The list of registered tenants can be obtained via `http://<vmselect>:8481/admin/tenants` url. See [these docs](#url-format).
 
-- VictoriaMetrics exposes various per-tenant statistics via metrics - see [these docs](https://docs.victoriametrics.com/PerTenantStatistic.html).
+- VictoriaMetrics exposes various per-tenant statistics via metrics - see [these docs](https://docs.victoriametrics.com/pertenantstatistic/).
 
 See also [multitenancy via labels](#multitenancy-via-labels).
 
diff --git a/docs/enterprise.md b/docs/enterprise.md
index ebf8aca47..6836324bc 100644
--- a/docs/enterprise.md
+++ b/docs/enterprise.md
@@ -57,7 +57,7 @@ On top of this, Enterprise package of VictoriaMetrics includes the following fea
   this feature allows updating the list of `vmstorage` nodes at `vminsert` and `vmselect` without the need to restart these services.
 - [Anomaly Detection Service](https://docs.victoriametrics.com/anomaly-detection) - this feature allows automation and simplification of your alerting rules, covering [complex anomalies](https://victoriametrics.com/blog/victoriametrics-anomaly-detection-handbook-chapter-2/) found in metrics data.
 - [Backup automation](https://docs.victoriametrics.com/vmbackupmanager/).
-- [Advanced per-tenant stats](https://docs.victoriametrics.com/PerTenantStatistic.html).
+- [Advanced per-tenant stats](https://docs.victoriametrics.com/pertenantstatistic/).
 - [Advanced auth and rate limiter](https://docs.victoriametrics.com/vmgateway/).
 - [Automatic issuing of TLS certificates](https://docs.victoriametrics.com/#automatic-issuing-of-tls-certificates).
 - [mTLS for all the VictoriaMetrics components](https://docs.victoriametrics.com/#mtls-protection).