diff --git a/packages/playwright-core/src/client/android.ts b/packages/playwright-core/src/client/android.ts
index a929e8f37b..360a25a09e 100644
--- a/packages/playwright-core/src/client/android.ts
+++ b/packages/playwright-core/src/client/android.ts
@@ -47,7 +47,7 @@ export class Android extends ChannelOwner<channels.AndroidChannel> implements ap
     this._channel.setDefaultTimeoutNoReply({ timeout });
   }
 
-  async devices(options: { port?: number }): Promise<AndroidDevice[]> {
+  async devices(options: { port?: number } = {}): Promise<AndroidDevice[]> {
     const { devices } = await this._channel.devices(options);
     return devices.map(d => AndroidDevice.from(d));
   }