diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 73f69e0..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
deleted file mode 100644
index a55e7a1..0000000
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
-  </state>
-</component>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 2081fb2..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/contabilidad.iml" filepath="$PROJECT_DIR$/.idea/contabilidad.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/api/common/Controller/Files.php b/api/common/Controller/Files.php
index 6441a24..e227dc5 100644
--- a/api/common/Controller/Files.php
+++ b/api/common/Controller/Files.php
@@ -52,8 +52,7 @@ class Files {
     public function edit(Request $request, Response $response, Handler $handler, Factory $factory, $folder, $filename): Response {
         $post = json_decode($request->getBody());
         $cuenta = $factory->find(Cuenta::class)->one($post->cuenta);
-        $filenfo = $handler->getInfo($folder, $filename);
-        $new_name = implode('.', [implode(' - ', [$cuenta->nombre, $cuenta->categoria()->nombre, $post->fecha]), $filenfo->getExtension()]);
+        $new_name = implode(' - ', [$cuenta->nombre, $cuenta->categoria()->nombre, $post->fecha]);
         $output = [
             'input' => [
                 'folder' => $folder,
diff --git a/api/common/Service/FileHandler.php b/api/common/Service/FileHandler.php
index 7041ed2..79ee9e7 100644
--- a/api/common/Service/FileHandler.php
+++ b/api/common/Service/FileHandler.php
@@ -42,7 +42,7 @@ class FileHandler {
         if ($file->getError() !== UPLOAD_ERR_OK) {
             return false;
         }
-        if (!in_array($file->getClientMediaType(), array_keys($this->valid_types))) {
+        if (!in_array($file->getClientMediaType(), $this->valid_types)) {
             return false;
         }
         if ($new_name === null) {
diff --git a/ui/public/assets/scripts/uploads.list.js b/ui/public/assets/scripts/uploads.list.js
index 24094c3..012618d 100644
--- a/ui/public/assets/scripts/uploads.list.js
+++ b/ui/public/assets/scripts/uploads.list.js
@@ -90,6 +90,7 @@ const archivos = {
                     if (data.files === null || data.files.length === 0) {
                         return
                     }
+                    this.archivos = []
                     $.each(data.files, (i, el) => {
                         const arch = new Archivo(el)
                         arch.setModal(this.modals.edit)
@@ -106,20 +107,21 @@ const archivos = {
     },
     draw: function() {
         const tbody = this.get().parent()
-        tbody.html('')
+        tbody.empty()
         $.each(this.archivos, (i, el) => {
             tbody.append(el.draw())
         })
     },
     add: function() {
         this.modals.add.find('form').trigger('reset')
+        this.modals.add.find("[name='cuenta']").dropdown('clear')
         this.modals.add.modal('show')
     },
     doAdd: function() {
-        const data = new FormData(this.modals.add.find('form'))
-        return sendPost(_urls.api + '/categorias/add', data, true).then((resp) => {
+        const data = new FormData(this.modals.add.find('form')[0])
+        return sendPost(_urls.api + '/uploads/add', data, true).then((resp) => {
             this.modals.add.modal('hide')
-            this.getCategorias()
+            this.get().archivos()
         })
     },
     doEdit: function() {
@@ -149,7 +151,7 @@ const archivos = {
                 date: function(date, settings) {
                     if (!date) return ''
                     const year = date.getFullYear()
-                    const month = date.getMonth() + 1
+                    const month = (date.getMonth() + 1).toString().padStart(2, '0')
                     return [year, month].join('-')
                 }
             }