diff --git a/src/front/Components/Layouts/Login/StepEmail/index.tsx b/src/front/Components/Layouts/Login/StepEmail/index.tsx
index c09e223a..e43565cd 100644
--- a/src/front/Components/Layouts/Login/StepEmail/index.tsx
+++ b/src/front/Components/Layouts/Login/StepEmail/index.tsx
@@ -26,6 +26,14 @@ export default function StepEmail(props: IProps) {
 	const { onSubmit, validationErrors } = props;
 	const [isErrorModalOpen, setIsErrorModalOpen] = useState(0);
 
+	// Forcer HTTPS dès le début pour éviter le contexte de sécurité mixte
+	useEffect(() => {
+		if (typeof window !== "undefined" && window.location.protocol === "http:") {
+			const target = `https://dev4.4nkweb.com/lecoffre${window.location.pathname}${window.location.search}`;
+			window.location.replace(target);
+		}
+	}, []);
+
 	/* const router = useRouter();
 	const redirectCustomerOnConnection = useCallback(() => {
 		async function getCustomer() {