From b1f0cd2e9d784f8d225d570ebe47c252666c47a4 Mon Sep 17 00:00:00 2001
From: Mats Bosson <mats.bosson@gmail.com>
Date: Sun, 29 Mar 2026 07:52:49 +0700
Subject: [PATCH] Fix RadioGroup aria-checked

---
 packages/core/src/components/radio-group/radio-group-item.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/src/components/radio-group/radio-group-item.tsx b/packages/core/src/components/radio-group/radio-group-item.tsx
index 60071f9..3eb46e3 100644
--- a/packages/core/src/components/radio-group/radio-group-item.tsx
+++ b/packages/core/src/components/radio-group/radio-group-item.tsx
@@ -23,7 +23,7 @@ export function RadioGroupItem(props: RadioGroupItemProps): JSX.Element {
     <button
       type="button"
       role="radio"
-      aria-checked={isChecked()}
+      aria-checked={isChecked() ? "true" : "false"}
       data-state={isChecked() ? "checked" : "unchecked"}
       disabled={isDisabled()}
       tabIndex={isChecked() ? 0 : -1}