diff --git a/src/parsing.ts b/src/parsing.ts
index d4309d5..b3a71d9 100644
--- a/src/parsing.ts
+++ b/src/parsing.ts
@@ -14,10 +14,12 @@ export async function parse<S extends yup.Maybe<yup.AnyObject>>(schema: yup.Obje
   if (!config.ok) return config
 
   log.trace('double-check')
-  const res = await schema.isValid(config.data, {strict: true})
-  if (!res) {
+  try {
+    await schema.validate(config.data, {strict: true})
+  } catch (e) {
     log.error('Double-check failed')
     log.debug('Config', config.data)
+    log.debug('Error:', e)
     return {ok: false}
   }