diff --git a/tencentcloud/resource_tc_clb_listener_rule.go b/tencentcloud/resource_tc_clb_listener_rule.go
index 53120c63c4..0bbd064db7 100644
--- a/tencentcloud/resource_tc_clb_listener_rule.go
+++ b/tencentcloud/resource_tc_clb_listener_rule.go
@@ -564,7 +564,7 @@ func resourceTencentCloudClbListenerRuleUpdate(d *schema.ResourceData, meta inte
 	domainChanged := false
 	domainRequest := clb.NewModifyDomainAttributesRequest()
 	if d.HasChange("domain") {
-		new, old := d.GetChange("domain")
+		old, new := d.GetChange("domain")
 		domainChanged = true
 		domainRequest.Domain = helper.String(old.(string))
 		domainRequest.NewDomain = helper.String(new.(string))
diff --git a/tencentcloud/resource_tc_clb_listener_rule_test.go b/tencentcloud/resource_tc_clb_listener_rule_test.go
index 432bc0e5ff..148e32a16a 100644
--- a/tencentcloud/resource_tc_clb_listener_rule_test.go
+++ b/tencentcloud/resource_tc_clb_listener_rule_test.go
@@ -89,7 +89,7 @@ func TestAccTencentCloudClbListenerRule_full(t *testing.T) {
 					testAccCheckClbListenerRuleExists("tencentcloud_clb_listener_rule.rule_full"),
 					resource.TestCheckResourceAttrSet("tencentcloud_clb_listener_rule.rule_full", "clb_id"),
 					resource.TestCheckResourceAttrSet("tencentcloud_clb_listener_rule.rule_full", "listener_id"),
-					resource.TestCheckResourceAttr("tencentcloud_clb_listener_rule.rule_full", "domain", "abcdr.com"),
+					resource.TestCheckResourceAttr("tencentcloud_clb_listener_rule.rule_full", "domain", "abcd.com"),
 					resource.TestCheckResourceAttr("tencentcloud_clb_listener_rule.rule_full", "session_expire_time", "60"),
 					resource.TestCheckResourceAttr("tencentcloud_clb_listener_rule.rule_full", "url", "/"),
 					resource.TestCheckResourceAttr("tencentcloud_clb_listener_rule.rule_full", "scheduler", "WRR"),
diff --git a/tencentcloud/resource_tc_clb_target_group.go b/tencentcloud/resource_tc_clb_target_group.go
index 8be6fb15d8..c166e59c19 100644
--- a/tencentcloud/resource_tc_clb_target_group.go
+++ b/tencentcloud/resource_tc_clb_target_group.go
@@ -187,13 +187,9 @@ func resourceTencentCloudClbTargetUpdate(d *schema.ResourceData, meta interface{
 	)
 
 	isChanged := false
-	if d.HasChange("port") {
+	if d.HasChange("port") ||  d.HasChange("target_group_name"){
 		isChanged = true
 		port = uint64(d.Get("port").(int))
-	}
-
-	if d.HasChange("target_group_name") {
-		isChanged = true
 		tgtGroupName = d.Get("target_group_name").(string)
 	}
 
diff --git a/tencentcloud/resource_tc_clb_target_group_test.go b/tencentcloud/resource_tc_clb_target_group_test.go
index 9fc1dcbf78..c9a2fb56a5 100644
--- a/tencentcloud/resource_tc_clb_target_group_test.go
+++ b/tencentcloud/resource_tc_clb_target_group_test.go
@@ -52,7 +52,7 @@ func TestAccTencentCloudClbInstanceTargetGroup(t *testing.T) {
 				Check: resource.ComposeTestCheckFunc(
 					testAccCheckClbTargetGroupExists("tencentcloud_clb_target_group.target_group"),
 					resource.TestCheckResourceAttr("tencentcloud_clb_target_group.target_group", "target_group_name", "tgt_grp_test"),
-					resource.TestCheckResourceAttr("tencentcloud_clb_target_group.target_group", "port", "33"),
+					resource.TestCheckResourceAttr("tencentcloud_clb_target_group.target_group", "port", "44"),
 					//resource.TestCheckResourceAttr("tencentcloud_clb_target_group.target_group", "target_group_instances.bind_ip", "10.0.0.4"),
 					//resource.TestCheckResourceAttr("tencentcloud_clb_target_group.target_group", "target_group_instances.port", "44"),
 				),