diff --git a/src/index.js b/src/index.js
index 3528012..57109ff 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,9 +1,14 @@
 import Memory from './memory';
 import Storage from './storage';
 
-const store = typeof window !== 'undefined' && 'localStorage' in window
-  ? window.localStorage
-  : Memory;
+let store;
+['localStorage', 'sessionStorage'].forEach( v => {
+  if (store) return; 
+  try {
+    store = typeof window !== 'undefined' && v in window ? window[v] : undefined;
+  } catch (e) { console.log(v + ' error: ' + e) }
+})
+if (!store) store = Memory;
 const ls = new Storage(store);
 
 const VueLocalStorage = {