diff --git a/routes/index.js b/routes/index.js
index 2463501..db75914 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -6,7 +6,7 @@ let fs = require('fs');
 
 function extension(str){
   let file = str.split('/').pop();
-  return [file.substr(0,file.lastIndexOf('.')),file.substr(file.lastIndexOf('.'),file.length)]
+  return [file.substr(0,file.lastIndexOf('.')),file.substr(file.lastIndexOf('.'),file.length).toLowerCase()]
 }
 
 const storage = multer.diskStorage({
@@ -15,9 +15,9 @@ const storage = multer.diskStorage({
   },
   filename : function(req, file, cb) {
     db.all('SELECT * FROM media WHERE path = ?', [file.originalname], function (err, exists) {
+      let nameAndExtension = extension(file.originalname);
       if (exists.length != 0) {
         let suffix = new Date().getTime() / 1000;
-        let nameAndExtension = extension(file.originalname);
 
         if (req.body.title == '' || req.body.title  == null || req.body.title == undefined)
           cb(null, nameAndExtension[0] + '-' + suffix + nameAndExtension[1])
@@ -25,7 +25,7 @@ const storage = multer.diskStorage({
           cb(null, req.body.title + '-' + suffix + nameAndExtension[1])
       } else {
         if (req.body.title == '' || req.body.title  == null || req.body.title == undefined)
-          cb(null, file.originalname)
+          cb(null, nameAndExtension[0] + nameAndExtension[1])
         else
           cb(null, req.body.title + nameAndExtension[1])
       }