diff --git a/tencentcloud/services/waf/resource_tc_waf_cc.go b/tencentcloud/services/waf/resource_tc_waf_cc.go
index f7c70577c8..d27a8a4b2c 100644
--- a/tencentcloud/services/waf/resource_tc_waf_cc.go
+++ b/tencentcloud/services/waf/resource_tc_waf_cc.go
@@ -117,6 +117,7 @@ func ResourceTencentCloudWafCc() *schema.Resource {
 			"limit_method": {
 				Optional:    true,
 				Type:        schema.TypeString,
+				Computed:    true,
 				Description: "Frequency limiting method.",
 			},
 			"rule_id": {