diff --git a/tencentcloud/resource_tc_pts_cron_job.go b/tencentcloud/resource_tc_pts_cron_job.go
index 86d127690e..3a810aef7f 100644
--- a/tencentcloud/resource_tc_pts_cron_job.go
+++ b/tencentcloud/resource_tc_pts_cron_job.go
@@ -9,8 +9,8 @@ resource "tencentcloud_pts_cron_job" "cron_job" {
   project_id = "project-7qkzxhea"
   scenario_id = "scenario-c22lqb1w"
   scenario_name = "pts-js(2022-11-10 21:53:53)"
-  frequency_type = 1
-  cron_expression = "4 22 10 11 ? 2022"
+  frequency_type = 2
+  cron_expression = "* 1 * * *"
   job_owner = "userName"
   # end_time = ""
   notice_id = "notice-vp6i38jt"
@@ -82,7 +82,7 @@ func resourceTencentCloudPtsCronJob() *schema.Resource {
 			"cron_expression": {
 				Type:        schema.TypeString,
 				Required:    true,
-				Description: "Cron expression.",
+				Description: "Cron expression, When setting cron_expression at that time, frequency_type must be greater than 1.",
 			},
 
 			"job_owner": {
diff --git a/tencentcloud/resource_tc_pts_cron_job_test.go b/tencentcloud/resource_tc_pts_cron_job_test.go
index 744892bc06..2e47e108d9 100644
--- a/tencentcloud/resource_tc_pts_cron_job_test.go
+++ b/tencentcloud/resource_tc_pts_cron_job_test.go
@@ -27,8 +27,8 @@ func TestAccTencentCloudPtsCronJobResource_basic(t *testing.T) {
 					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "project_id", defaultPtsProjectId),
 					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "scenario_id", defaultScenarioId),
 					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "scenario_name", "keep-pts-js"),
-					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "frequency_type", "1"),
-					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "cron_expression", "4 22 10 11 ? 2022"),
+					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "frequency_type", "2"),
+					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "cron_expression", "* 1 * * *"),
 					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "job_owner", "userName"),
 					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "notice_id", defaultPtsNoticeId),
 					resource.TestCheckResourceAttr("tencentcloud_pts_cron_job.cron_job", "note", "desc"),
@@ -120,8 +120,8 @@ resource "tencentcloud_pts_cron_job" "cron_job" {
 	project_id = var.project_id
 	scenario_id = var.scenario_id
 	scenario_name = "keep-pts-js"
-	frequency_type = 1
-	cron_expression = "4 22 10 11 ? 2022"
+	frequency_type = 2
+	cron_expression = "* 1 * * *"
 	job_owner = "userName"
 	# end_time = ""
 	notice_id = var.notice_id
diff --git a/website/docs/r/pts_cron_job.html.markdown b/website/docs/r/pts_cron_job.html.markdown
index 75c655490a..2608c0e596 100644
--- a/website/docs/r/pts_cron_job.html.markdown
+++ b/website/docs/r/pts_cron_job.html.markdown
@@ -19,8 +19,8 @@ resource "tencentcloud_pts_cron_job" "cron_job" {
   project_id      = "project-7qkzxhea"
   scenario_id     = "scenario-c22lqb1w"
   scenario_name   = "pts-js(2022-11-10 21:53:53)"
-  frequency_type  = 1
-  cron_expression = "4 22 10 11 ? 2022"
+  frequency_type  = 2
+  cron_expression = "* 1 * * *"
   job_owner       = "userName"
   # end_time = ""
   notice_id = "notice-vp6i38jt"
@@ -32,7 +32,7 @@ resource "tencentcloud_pts_cron_job" "cron_job" {
 
 The following arguments are supported:
 
-* `cron_expression` - (Required, String) Cron expression.
+* `cron_expression` - (Required, String) Cron expression, When setting cron_expression at that time, frequency_type must be greater than 1.
 * `frequency_type` - (Required, Int) Execution frequency type, `1`: execute only once; `2`: daily granularity; `3`: weekly granularity; `4`: advanced.
 * `job_owner` - (Required, String) Job Owner.
 * `name` - (Required, String) Cron Job Name.