diff --git a/packages/aws-cdk-lib/aws-globalaccelerator/lib/accelerator.ts b/packages/aws-cdk-lib/aws-globalaccelerator/lib/accelerator.ts
index 17a95fb584850..ecf2c587bfed1 100644
--- a/packages/aws-cdk-lib/aws-globalaccelerator/lib/accelerator.ts
+++ b/packages/aws-cdk-lib/aws-globalaccelerator/lib/accelerator.ts
@@ -107,16 +107,22 @@ export interface AcceleratorAttributes {
 
   /**
    * The DNS name that points to the dual-stack accelerator's four static IP addresses: two IPv4 addresses and two IPv6 addresses.
+   *
+   * @default - undefined
    */
   readonly dualStackDnsName?: string;
 
   /**
    * The array of IPv4 addresses in the IP address set
+   *
+   * @default - undefined
    */
   readonly ipv4Addresses?: string[];
 
   /**
    * The array of IPv6 addresses in the IP address set
+   *
+   * @default - undefined
    */
   readonly ipv6Addresses?: string[];
 }