diff --git a/_content/keyboards/session.php b/_content/keyboards/session.php
index 163afeae..a4afa5fe 100644
--- a/_content/keyboards/session.php
+++ b/_content/keyboards/session.php
@@ -36,7 +36,7 @@
     // Set a cookie header for subsequent requests so that we do not get a
     // locale redirect for embedded keyboard search for Keyman 14.0-18.0. See
     // /.htaccess for full discussion (line ~32)
-    setcookie('embed_keyboards_no_locale_redirect','1');
+    setcookie('embed_keyboards_no_locale_redirect', '1', 0, '/');
 
     $session_query = http_build_query([
       'embed' => $embed,