diff --git a/web/zm_html_view_watchstatus.php b/web/zm_html_view_watchstatus.php
index d8268b543..e8f6f6a09 100644
--- a/web/zm_html_view_watchstatus.php
+++ b/web/zm_html_view_watchstatus.php
@@ -126,7 +126,7 @@ else
 if ( ZM_WEB_SOUND_ON_ALARM && ($status == STATE_ALARM || $status == STATE_ALERT) )
 {
 ?>
-<embed src="<?= ZM_DIR_SOUNDS.'/'.ZM_WEB_ALARM_SOUND ?>" autostart="yes" hidden="true"></embed>
+<embed src="<?= ZM_DIR_SOUNDS.'/'.ZM_WEB_ALARM_SOUND ?>" autostart="true" hidden="true"></embed>
 <?php
 }
 ?>