diff --git a/docs/resources/identity_agency.md b/docs/resources/identity_agency.md
index e622cd9578..4cb1be5fc3 100644
--- a/docs/resources/identity_agency.md
+++ b/docs/resources/identity_agency.md
@@ -34,8 +34,8 @@ resource "huaweicloud_identity_agency" "agency" {
 
 The following arguments are supported:
 
-* `name` - (Required, String, String) The name of agency. The name is a string of 1 to 64
-    characters.
+* `name` - (Required, String, ForceNew) The name of agency. The name is a string of 1 to 64
+    characters. Changing this will create a new agency.
 
 * `description` - (Optional, String) Provides supplementary information about the
     agency. The value is a string of 0 to 255 characters.
diff --git a/huaweicloud/resource_huaweicloud_identity_agency.go b/huaweicloud/resource_huaweicloud_identity_agency.go
index b4051f665a..271e5a0edb 100644
--- a/huaweicloud/resource_huaweicloud_identity_agency.go
+++ b/huaweicloud/resource_huaweicloud_identity_agency.go
@@ -43,6 +43,7 @@ func resourceIAMAgencyV3() *schema.Resource {
 			"name": {
 				Type:     schema.TypeString,
 				Required: true,
+				ForceNew: true,
 			},
 			"delegated_domain_name": {
 				Type:     schema.TypeString,