diff --git a/.changelog/3116.txt b/.changelog/3116.txt
new file mode 100644
index 0000000000..7bfec41f97
--- /dev/null
+++ b/.changelog/3116.txt
@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_kubernetes_charts: update doc
+```
diff --git a/tencentcloud/services/tke/data_source_tc_kubernetes_charts.md b/tencentcloud/services/tke/data_source_tc_kubernetes_charts.md
index 52d88e91de..6a05335035 100644
--- a/tencentcloud/services/tke/data_source_tc_kubernetes_charts.md
+++ b/tencentcloud/services/tke/data_source_tc_kubernetes_charts.md
@@ -1,7 +1,25 @@
-Use this data source to query detailed information of kubernetes cluster addons.
+Use this data source to query detailed information of kubernetes cluster charts.
 
 Example Usage
 
+Query all kubernetes charts
+
+```hcl
+data "tencentcloud_kubernetes_charts" "example" {}
+```
+
+Query kubernetes charts by filter
+
 ```hcl
-data "tencentcloud_kubernetes_charts" "name" {}
+data "tencentcloud_kubernetes_charts" "example" {
+  kind = "network"
+}
+
+data "tencentcloud_kubernetes_charts" "example" {
+  arch = "amd64"
+}
+
+data "tencentcloud_kubernetes_charts" "example" {
+  cluster_type = "tke"
+}
 ```
\ No newline at end of file
diff --git a/website/docs/d/kubernetes_charts.html.markdown b/website/docs/d/kubernetes_charts.html.markdown
index 195e18facd..78394e3f34 100644
--- a/website/docs/d/kubernetes_charts.html.markdown
+++ b/website/docs/d/kubernetes_charts.html.markdown
@@ -4,17 +4,35 @@ layout: "tencentcloud"
 page_title: "TencentCloud: tencentcloud_kubernetes_charts"
 sidebar_current: "docs-tencentcloud-datasource-kubernetes_charts"
 description: |-
-  Use this data source to query detailed information of kubernetes cluster addons.
+  Use this data source to query detailed information of kubernetes cluster charts.
 ---
 
 # tencentcloud_kubernetes_charts
 
-Use this data source to query detailed information of kubernetes cluster addons.
+Use this data source to query detailed information of kubernetes cluster charts.
 
 ## Example Usage
 
+### Query all kubernetes charts
+
 ```hcl
-data "tencentcloud_kubernetes_charts" "name" {}
+data "tencentcloud_kubernetes_charts" "example" {}
+```
+
+### Query kubernetes charts by filter
+
+```hcl
+data "tencentcloud_kubernetes_charts" "example" {
+  kind = "network"
+}
+
+data "tencentcloud_kubernetes_charts" "example" {
+  arch = "amd64"
+}
+
+data "tencentcloud_kubernetes_charts" "example" {
+  cluster_type = "tke"
+}
 ```
 
 ## Argument Reference