diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/bin/say b/buildroot-v86/board/v86/rootfs_overlay/root/bin/say
index 9212b5e..736808d 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/bin/say
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/bin/say
@@ -2,7 +2,7 @@
 
 window.speak = async function(str, opts){            
 
-  if( !str) return
+  if( !str || typeof window.SpeechSynthesisUtterance == 'undefined' ) return
   let defaultOpts
   let term = document.querySelector("[isoterminal]").components.isoterminal.term
 
diff --git a/dist/v86-linux.iso b/dist/v86-linux.iso
index ecf42c0..ad4f187 100644
Binary files a/dist/v86-linux.iso and b/dist/v86-linux.iso differ