diff --git a/tencentcloud/resource_tc_clb_instance.go b/tencentcloud/resource_tc_clb_instance.go
index 7a00516bfd..43c30d9944 100644
--- a/tencentcloud/resource_tc_clb_instance.go
+++ b/tencentcloud/resource_tc_clb_instance.go
@@ -421,9 +421,11 @@ func resourceTencentCloudClbInstanceCreate(d *schema.ResourceData, meta interfac
 
 	if tags := helper.GetTags(d, "tags"); len(tags) > 0 {
 		for k, v := range tags {
+			tmpKey := k
+			tmpValue := v
 			request.Tags = append(request.Tags, &clb.TagInfo{
-				TagKey:   &k,
-				TagValue: &v,
+				TagKey:   &tmpKey,
+				TagValue: &tmpValue,
 			})
 		}
 	}
diff --git a/tencentcloud/resource_tc_clb_instance_test.go b/tencentcloud/resource_tc_clb_instance_test.go
index a7d43c3517..c9b88910a4 100644
--- a/tencentcloud/resource_tc_clb_instance_test.go
+++ b/tencentcloud/resource_tc_clb_instance_test.go
@@ -82,6 +82,8 @@ func TestAccTencentCloudClbInstance_basic(t *testing.T) {
 					testAccCheckClbInstanceExists("tencentcloud_clb_instance.clb_basic"),
 					resource.TestCheckResourceAttr("tencentcloud_clb_instance.clb_basic", "network_type", "OPEN"),
 					resource.TestCheckResourceAttr("tencentcloud_clb_instance.clb_basic", "clb_name", BasicClbName),
+					resource.TestCheckResourceAttr("tencentcloud_clb_instance.clb_basic", "tags.test", "tf"),
+					resource.TestCheckResourceAttr("tencentcloud_clb_instance.clb_basic", "tags.test1", "tf1"),
 				),
 			},
 			{
@@ -303,6 +305,7 @@ resource "tencentcloud_clb_instance" "clb_basic" {
   clb_name     = "` + BasicClbName + `"
   tags = {
     test = "tf"
+    test1 = "tf1"
   }
 }
 `