diff --git a/web/src/pages/AdminLogin.tsx b/web/src/pages/AdminLogin.tsx
index eeaa9d7..355b706 100644
--- a/web/src/pages/AdminLogin.tsx
+++ b/web/src/pages/AdminLogin.tsx
@@ -83,7 +83,7 @@ export function AdminLogin() {
             </form>
           </CardBody>
         </Card>
-        <Button as={RouterLink} to="/" variant="link" size="sm">
+        <Button as={RouterLink} to="/" variant="outline" size="sm">
           ← Retour au site
         </Button>
       </Stack>
diff --git a/web/src/pages/Login.tsx b/web/src/pages/Login.tsx
index 71d1a3b..336ea07 100644
--- a/web/src/pages/Login.tsx
+++ b/web/src/pages/Login.tsx
@@ -87,7 +87,7 @@ export function Login() {
             Créer un compte
           </Button>
         </HStack>
-        <Button as={RouterLink} to="/" variant="link" size="sm">
+        <Button as={RouterLink} to="/" variant="outline" size="sm">
           ← Retour au site
         </Button>
       </Stack>