diff --git a/.eslintrc.js b/.eslintrc.js
index b9d65c8..ce33f75 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -47,5 +47,9 @@ module.exports = {
     '@typescript-eslint/indent': 'off',
     'no-trailing-spaces': 'warn',
     'no-undef': 'off',
+    '@typescript-eslint/no-misused-promises': [
+      'error',
+      { checksVoidReturn: { attributes: false } },
+    ],
   },
 };
diff --git a/src/components/Register/RegisterForm.tsx b/src/components/Register/RegisterForm.tsx
index cce2d9b..c9491a5 100644
--- a/src/components/Register/RegisterForm.tsx
+++ b/src/components/Register/RegisterForm.tsx
@@ -134,7 +134,9 @@ export const RegisterForm: React.FC = () => {
             */}
             <Turnstile
               siteKey={TURNSTILE_SITE_KEY}
-              onSuccess={(token) => setFieldValue('turnstileToken', token)}
+              onSuccess={async (token) =>
+                setFieldValue('turnstileToken', token)
+              }
               options={{
                 appearance: 'interaction-only',
                 theme: 'light',