diff --git a/index.js b/index.js
index 4be8f32..71ba283 100644
--- a/index.js
+++ b/index.js
@@ -65,7 +65,7 @@ async function searchOnMyFreeMp3(query){
   })
   .then(res => res.text())
   .then(jsonp => vm.runInNewContext(jsonp, { callback: (payload) => payload.response }))
-  .then(items => _.filter(items, _.isString));
+  .then(items => _.filter(items, item => !_.isString(item)));
 }
 
 function matchScore(spotifyMetas, vkmusicMetas){