diff --git a/lib/device/default_browser.js b/lib/device/default_browser.js
index 4021082c4..a9fa20d25 100644
--- a/lib/device/default_browser.js
+++ b/lib/device/default_browser.js
@@ -69,7 +69,7 @@ shaka.device.DefaultBrowser = class extends shaka.device.AbstractDevice {
 
     /** @private {!shaka.util.Lazy<boolean>} */
     this.isSonyTV_ = new shaka.util.Lazy(() => {
-      return navigator.userAgent.includes('sony.hbbtv.tv.G5');
+      return navigator.userAgent.includes('sony.hbbtv.tv');
     });
   }