diff --git a/.changelog/3598.txt b/.changelog/3598.txt
new file mode 100644
index 0000000000..9ce2caafca
--- /dev/null
+++ b/.changelog/3598.txt
@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_kubernetes_cluster: optimiz create code logic.
+```
\ No newline at end of file
diff --git a/tencentcloud/services/tke/resource_tc_kubernetes_cluster_extension.go b/tencentcloud/services/tke/resource_tc_kubernetes_cluster_extension.go
index 55a5fbd573..d3c73a26b4 100644
--- a/tencentcloud/services/tke/resource_tc_kubernetes_cluster_extension.go
+++ b/tencentcloud/services/tke/resource_tc_kubernetes_cluster_extension.go
@@ -63,9 +63,8 @@ func resourceTencentCloudKubernetesClusterCreatePostFillRequest0(ctx context.Con
 	}
 
 	_, workerConfigOk := d.GetOk("worker_config")
-	if !workerConfigOk && (clusterInternet || clusterIntranet) {
-		return fmt.Errorf("when creating a cluster, if `cluster_internet` or `cluster_intranet` is true, " +
-			"you need to configure the `worker_config` field to ensure that there are available nodes in the cluster")
+	if !workerConfigOk && clusterInternet {
+		return fmt.Errorf("when creating a cluster, if `cluster_internet` is true, you need to configure the `worker_config` field to ensure that there are available nodes in the cluster.")
 	}
 
 	vpcId := d.Get("vpc_id").(string)