diff --git a/apps/pwa/src/components/MemberEditorSheet.tsx b/apps/pwa/src/components/MemberEditorSheet.tsx
index 294555d..32c32d1 100644
--- a/apps/pwa/src/components/MemberEditorSheet.tsx
+++ b/apps/pwa/src/components/MemberEditorSheet.tsx
@@ -540,6 +540,7 @@ export function MemberEditorSheet({
                   role="switch"
                   aria-checked={isAdmin}
                   aria-label="Admin"
+                  aria-describedby={profileError ? 'profile-error' : undefined}
                   onClick={() => {
                     setProfileError(null);
                     setIsAdmin((prev) => !prev);