diff --git a/.changelog/2823.txt b/.changelog/2823.txt
new file mode 100644
index 0000000000..3d4c72b6ea
--- /dev/null
+++ b/.changelog/2823.txt
@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_ccn_route_table_associate_instance_config:  Support assume role
+```
diff --git a/tencentcloud/connectivity/client.go b/tencentcloud/connectivity/client.go
index 7d2267d505..7f2902c2ce 100644
--- a/tencentcloud/connectivity/client.go
+++ b/tencentcloud/connectivity/client.go
@@ -366,8 +366,15 @@ func (me *TencentCloudClient) UseVpcClient(iacExtInfo ...IacExtInfo) *vpc.Client
 func (me *TencentCloudClient) UseOmitNilClient(module string) *common.Client {
 	secretId := me.Credential.SecretId
 	secretKey := me.Credential.SecretKey
+	token := me.Credential.Token
 	region := me.Region
-	credential := common.NewCredential(secretId, secretKey)
+	var credential common.CredentialIface
+	if token != "" {
+		credential = common.NewTokenCredential(secretId, secretKey, token)
+	} else {
+		credential = common.NewCredential(secretId, secretKey)
+	}
+
 	cpf := profile.NewClientProfile()
 	cpf.HttpProfile.Endpoint = fmt.Sprintf("%s.tencentcloudapi.com", module)
 	cpf.HttpProfile.ReqMethod = "POST"
diff --git a/tencentcloud/services/thpc/resource_tc_thpc_workspaces.md b/tencentcloud/services/thpc/resource_tc_thpc_workspaces.md
index c09bea7995..bff4d58128 100644
--- a/tencentcloud/services/thpc/resource_tc_thpc_workspaces.md
+++ b/tencentcloud/services/thpc/resource_tc_thpc_workspaces.md
@@ -64,7 +64,7 @@ resource "tencentcloud_thpc_workspaces" "example" {
     disk_type = "CLOUD_HSSD"
   }
 
-  data_disk {
+  data_disks {
     disk_size = 200
     disk_type = "CLOUD_HSSD"
     encrypt   = false
diff --git a/website/docs/r/thpc_workspaces.html.markdown b/website/docs/r/thpc_workspaces.html.markdown
index bd57186ead..223e3347b6 100644
--- a/website/docs/r/thpc_workspaces.html.markdown
+++ b/website/docs/r/thpc_workspaces.html.markdown
@@ -75,7 +75,7 @@ resource "tencentcloud_thpc_workspaces" "example" {
     disk_type = "CLOUD_HSSD"
   }
 
-  data_disk {
+  data_disks {
     disk_size = 200
     disk_type = "CLOUD_HSSD"
     encrypt   = false