diff --git a/storages/localStorage.js b/storages/localStorage.js
index 09fe08c9..288025e2 100644
--- a/storages/localStorage.js
+++ b/storages/localStorage.js
@@ -10,29 +10,26 @@ module.exports = {
 	clearAll: clearAll,
 }
 
-function localStorage() {
-	return Global.localStorage
-}
-
+var localStorage = Global.localStorage;
 function read(key) {
-	return localStorage().getItem(key)
+	return localStorage.getItem(key)
 }
 
 function write(key, data) {
-	return localStorage().setItem(key, data)
+	return localStorage.setItem(key, data)
 }
 
 function each(fn) {
-	for (var i = localStorage().length - 1; i >= 0; i--) {
-		var key = localStorage().key(i)
+	for (var i = localStorage.length - 1; i >= 0; i--) {
+		var key = localStorage.key(i)
 		fn(read(key), key)
 	}
 }
 
 function remove(key) {
-	return localStorage().removeItem(key)
+	return localStorage.removeItem(key)
 }
 
 function clearAll() {
-	return localStorage().clear()
+	return localStorage.clear()
 }