diff --git a/site/source/components/ChiffreAffairesActivitéMixte.tsx b/site/source/components/ChiffreAffairesActivitéMixte.tsx
index 76f502d19..f66ada017 100644
--- a/site/source/components/ChiffreAffairesActivitéMixte.tsx
+++ b/site/source/components/ChiffreAffairesActivitéMixte.tsx
@@ -170,6 +170,7 @@ function ActivitéMixte() {
 						defaultSelected={defaultChecked}
 						onChange={onMixteChecked}
 						light
+						aria-label="Activité mixte"
 					>
 						Activité mixte
 					</Switch>
diff --git a/site/source/design-system/switch/Switch.tsx b/site/source/design-system/switch/Switch.tsx
index 9a8bef71d..ee4f3c9d9 100644
--- a/site/source/design-system/switch/Switch.tsx
+++ b/site/source/design-system/switch/Switch.tsx
@@ -141,6 +141,7 @@ export const Switch = (props: SwitchProps) => {
 				$size={size}
 				checked={isSelected}
 				disabled={isDisabled}
+				aria-label={props['aria-label']}
 			>
 				<HiddenInput
 					// eslint-disable-next-line react/jsx-props-no-spreading