diff --git a/index.js b/index.js
index 19ab308..2cb9700 100644
--- a/index.js
+++ b/index.js
@@ -14,15 +14,15 @@
    * @return {object}
    */
   function anyQs(url) {
-    let params = {};
-    let tempArr = decodeURI(url)
+    var params = {},
+      tempArr = decodeURI(url)
                     .replace(/\+/g, ' ')
                     .match(/\w+=[^&#?\/]+/g);
     if (!tempArr) {
       return {};
     }
     tempArr.forEach(function (item) {
-      let ps = item.split('=');
+      var ps = item.split('=');
       params[ps[0]] = /^\d+(\.\d+)?$/.test(ps[1]) ? parseFloat(ps[1]) : ps[1];
     });
 
diff --git a/package.json b/package.json
index f4b24e5..b0a64ca 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "any-qs",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "parse any query parameters from url",
   "main": "index.js",
   "scripts": {