diff --git a/src/js/controls.js b/src/js/controls.js
index 953ca293..9f16e734 100644
--- a/src/js/controls.js
+++ b/src/js/controls.js
@@ -347,7 +347,7 @@ const controls = {
                     min: 0,
                     max: 100,
                     value: 0,
-                    role: 'presentation',
+                    role: 'progressbar',
                     'aria-hidden': true,
                 },
                 attributes,