diff --git a/tencentcloud/data_source_tc_cfs_access_groups_test.go b/tencentcloud/data_source_tc_cfs_access_groups_test.go
index 36b2e507d9..8ed2f55613 100644
--- a/tencentcloud/data_source_tc_cfs_access_groups_test.go
+++ b/tencentcloud/data_source_tc_cfs_access_groups_test.go
@@ -16,9 +16,8 @@ func TestAccTencentCloudCfsAccessGroupsDataSource(t *testing.T) {
 			{
 				Config: testAccCfsAccessGroupsDataSource,
 				Check: resource.ComposeTestCheckFunc(
-					testAccCheckCfsAccessGroupExists("tencentcloud_cfs_access_group.foo"),
 					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_groups.access_groups", "access_group_list.#", "1"),
-					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_groups.access_groups", "access_group_list.0.name", "test_cfs_access_group"),
+					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_groups.access_groups", "access_group_list.0.name", "keep_access_group"),
 					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_groups.access_groups", "access_group_list.0.description", "test"),
 					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_access_groups.access_groups", "access_group_list.0.access_group_id"),
 					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_access_groups.access_groups", "access_group_list.0.create_time"),
@@ -28,14 +27,20 @@ func TestAccTencentCloudCfsAccessGroupsDataSource(t *testing.T) {
 	})
 }
 
-const testAccCfsAccessGroupsDataSource = `
-resource "tencentcloud_cfs_access_group" "foo" {
-  name = "test_cfs_access_group"
-  description = "test"
+const BasicCfsAccessGroup = "pgroupbasic"
+
+const defaultCfsAccessGroup = `
+data "tencentcloud_cfs_access_groups" "access_groups" {
+  name = "keep_access_group"
 }
 
+locals {
+  cfs_access_group_id = data.tencentcloud_cfs_access_groups.access_groups.access_group_list.0.access_group_id
+}
+`
+
+const testAccCfsAccessGroupsDataSource = `
 data "tencentcloud_cfs_access_groups" "access_groups" {
-  access_group_id = tencentcloud_cfs_access_group.foo.id
-  name = tencentcloud_cfs_access_group.foo.name
+  name = "keep_access_group"
 }
 `
diff --git a/tencentcloud/data_source_tc_cfs_access_rules_test.go b/tencentcloud/data_source_tc_cfs_access_rules_test.go
index d54cf95a1d..db6853bb67 100644
--- a/tencentcloud/data_source_tc_cfs_access_rules_test.go
+++ b/tencentcloud/data_source_tc_cfs_access_rules_test.go
@@ -17,7 +17,7 @@ func TestAccTencentCloudCfsAccessRulesDataSource(t *testing.T) {
 				Config: testAccCfsAccessRulesDataSource,
 				Check: resource.ComposeTestCheckFunc(
 					testAccCheckCfsAccessRuleExists("tencentcloud_cfs_access_rule.foo"),
-					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_rules.access_rules", "access_rule_list.#", "1"),
+					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_access_rules.access_rules", "access_rule_list.#"),
 					resource.TestCheckResourceAttrSet("data.tencentcloud_cfs_access_rules.access_rules", "access_rule_list.0.access_rule_id"),
 					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_rules.access_rules", "access_rule_list.0.auth_client_ip", "10.10.1.0/24"),
 					resource.TestCheckResourceAttr("data.tencentcloud_cfs_access_rules.access_rules", "access_rule_list.0.priority", "1"),
@@ -27,19 +27,16 @@ func TestAccTencentCloudCfsAccessRulesDataSource(t *testing.T) {
 	})
 }
 
-const testAccCfsAccessRulesDataSource = `
-resource "tencentcloud_cfs_access_group" "foo" {
-  name = "test_cfs_access_rule"
-}
+const testAccCfsAccessRulesDataSource = defaultCfsAccessGroup + `
 
 resource "tencentcloud_cfs_access_rule" "foo" {
-  access_group_id = tencentcloud_cfs_access_group.foo.id
+  access_group_id = local.cfs_access_group_id
   auth_client_ip = "10.10.1.0/24"
   priority = 1
 }
 
 data "tencentcloud_cfs_access_rules" "access_rules" {
-  access_group_id = tencentcloud_cfs_access_group.foo.id
+  access_group_id = local.cfs_access_group_id
   access_rule_id = tencentcloud_cfs_access_rule.foo.id
 }
 `
diff --git a/tencentcloud/data_source_tc_cfs_file_systems_test.go b/tencentcloud/data_source_tc_cfs_file_systems_test.go
index 8c79453108..b2a5c0985f 100644
--- a/tencentcloud/data_source_tc_cfs_file_systems_test.go
+++ b/tencentcloud/data_source_tc_cfs_file_systems_test.go
@@ -31,7 +31,7 @@ func TestAccTencentCloudCfsFileSystemsDataSource(t *testing.T) {
 	})
 }
 
-const testAccCfsFileSystemsDataSource = `
+const testAccCfsFileSystemsDataSource = defaultCfsAccessGroup + `
 resource "tencentcloud_vpc" "vpc" {
   name       = "test-cfs-vpc"
   cidr_block = "10.2.0.0/16"
@@ -44,14 +44,10 @@ resource "tencentcloud_subnet" "subnet" {
   availability_zone = "ap-guangzhou-3"
 }
 
-resource "tencentcloud_cfs_access_group" "foo" {
-  name = "test_cfs_access_rule"
-}
-
 resource "tencentcloud_cfs_file_system" "foo" {
   name = "test_cfs_file_system"
   availability_zone = "ap-guangzhou-3"
-  access_group_id = tencentcloud_cfs_access_group.foo.id
+  access_group_id = local.cfs_access_group_id
   protocol = "NFS"
   vpc_id = tencentcloud_vpc.vpc.id
   subnet_id = tencentcloud_subnet.subnet.id
diff --git a/tencentcloud/resource_tc_cfs_access_group_test.go b/tencentcloud/resource_tc_cfs_access_group_test.go
index 2e892166fc..e576edc56d 100644
--- a/tencentcloud/resource_tc_cfs_access_group_test.go
+++ b/tencentcloud/resource_tc_cfs_access_group_test.go
@@ -3,12 +3,47 @@ package tencentcloud
 import (
 	"context"
 	"fmt"
+	"strings"
 	"testing"
 
 	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
 	"github.com/hashicorp/terraform-plugin-sdk/terraform"
 )
 
+func init() {
+	// go test -v ./tencentcloud -sweep=ap-guangzhou -sweep-run=tencentcloud_cfs_access_group
+	resource.AddTestSweepers("tencentcloud_cfs_access_group", &resource.Sweeper{
+		Name: "tencentcloud_cfs_access_group",
+		F: func(r string) error {
+			logId := getLogId(contextNil)
+			ctx := context.WithValue(context.TODO(), logIdKey, logId)
+			cli, _ := sharedClientForRegion(r)
+			client := cli.(*TencentCloudClient).apiV3Conn
+
+			service := CfsService{client}
+
+			groups, err := service.DescribeAccessGroup(ctx, "", "")
+
+			if err != nil {
+				return err
+			}
+
+			for i := range groups {
+				id := *groups[i].PGroupId
+				name := *groups[i].Name
+				if isResourcePersist(name, nil) || !strings.HasPrefix(name, "pgroup-") {
+					continue
+				}
+				if err := service.DeleteAccessGroup(ctx, id); err != nil {
+					continue
+				}
+			}
+
+			return nil
+		},
+	})
+}
+
 func TestAccTencentCloudCfsAccessGroup(t *testing.T) {
 	t.Parallel()
 	resource.Test(t, resource.TestCase{
diff --git a/tencentcloud/resource_tc_cfs_access_rule_test.go b/tencentcloud/resource_tc_cfs_access_rule_test.go
index 4620beaa58..dff83f763c 100644
--- a/tencentcloud/resource_tc_cfs_access_rule_test.go
+++ b/tencentcloud/resource_tc_cfs_access_rule_test.go
@@ -98,12 +98,9 @@ func testAccCheckCfsAccessRuleExists(n string) resource.TestCheckFunc {
 }
 
 const testAccCfsAccessRule = `
-resource "tencentcloud_cfs_access_group" "foo" {
-  name = "test_cfs_access_rule"
-}
 
 resource "tencentcloud_cfs_access_rule" "foo" {
-  access_group_id = tencentcloud_cfs_access_group.foo.id
+  access_group_id = "` + BasicCfsAccessGroup + `"
   auth_client_ip = "10.10.1.0/24"
   priority = 1
 }
diff --git a/tencentcloud/resource_tc_cfs_file_system_test.go b/tencentcloud/resource_tc_cfs_file_system_test.go
index c332de582e..a404ffa4fe 100644
--- a/tencentcloud/resource_tc_cfs_file_system_test.go
+++ b/tencentcloud/resource_tc_cfs_file_system_test.go
@@ -163,14 +163,11 @@ resource "tencentcloud_subnet" "subnet" {
   availability_zone = "ap-guangzhou-3"
 }
 
-resource "tencentcloud_cfs_access_group" "foo" {
-	name = "test_cfs_access_rule"
-}
 
 resource "tencentcloud_cfs_file_system" "foo" {
   name = "test_cfs_file_system"
   availability_zone = "ap-guangzhou-3"
-  access_group_id = tencentcloud_cfs_access_group.foo.id
+  access_group_id = "%s"
   protocol = "NFS"
   vpc_id = tencentcloud_vpc.vpc.id
   subnet_id = tencentcloud_subnet.subnet.id
@@ -181,5 +178,5 @@ resource "tencentcloud_cfs_file_system" "foo" {
 	  role = "%s"
   }
 }
-`, value)
+`, BasicCfsAccessGroup, value)
 }