diff --git a/static/js/traductor.js b/static/js/traductor.js
index 83c24008..79f04a0f 100644
--- a/static/js/traductor.js
+++ b/static/js/traductor.js
@@ -5,23 +5,25 @@ var traductor_json_url = "http://www.softcatala.org/apertium/json/translate";
 (function($) {
 //Set the initial default pairs on document ready
 jQuery(document).ready(function(){
-    jQuery('#origin_language').val('cat');
-    jQuery('#target_language').val('spa');
+    jQuery('#origin_language').val('spa');
+    jQuery('#target_language').val('cat');
 
     //Left
-    jQuery('#origin-cat').addClass('select');
-    jQuery('#origin-spa').removeClass('select');
+    jQuery('#origin-spa').addClass('select');
+    jQuery('#origin-cat').removeClass('select');
     jQuery('[data-id="origin-select"]').removeClass('select');
 
     //Right
-    jQuery('#target-cat').attr('disabled', 'disabled');
-    jQuery('#target-spa').removeAttr('disabled');
+    jQuery('#target-spa').attr('disabled', 'disabled');
+    jQuery('#target-spa').removeClass('select');
     jQuery('[data-id="target-select"]').removeClass('select');
-    jQuery('[data-id="target-select"]').removeAttr('disabled');
+    jQuery('[data-id="target-select"]').attr('disabled', 'disabled');
+    jQuery('#target-cat').removeAttr('disabled');
+    jQuery('#target-cat').addClass('select');
 
     //Mobile (left-right)
-    jQuery('#origin-select-mobil').val('cat');
-    jQuery('#target-select-mobil').val('spa');
+    jQuery('#origin-select-mobil').val('spa');
+    jQuery('#target-select-mobil').val('cat');
     jQuery('#origin-select-mobil').selectpicker('render');
     jQuery('#target-select-mobil').selectpicker('render');
     jQuery('.selectpicker').selectpicker('refresh');
diff --git a/templates/traductor.twig b/templates/traductor.twig
index 3d86b584..2e837e1d 100644
--- a/templates/traductor.twig
+++ b/templates/traductor.twig
@@ -31,6 +31,7 @@
                         <option value="oc">Occità/Aranès</option>
                         <option value="fr">Francès</option>
                         <option value="pt">Portuguès</option>
+                        <option value="arg">Aragonès</option>
                       </select>
                       </div><!--/dropdown llengues -->
                       
@@ -41,6 +42,7 @@
                         <option value="cat">Català</option>
                         <option value="spa">Castellà</option>
                         <option value="oc">Occità/Aranès</option>
+                        <option value="arg">Aragonès</option>
                         <option value="fr">Francès</option>
                         <option value="pt">Portuguès</option>
                       </select>
@@ -63,6 +65,7 @@
                           <option value="oc">Occità/Aranès</option>
                           <option value="fr">Francès</option>
                           <option value="pt">Portuguès</option>
+                          <option value="arg">Aragonès</option>
                         </select>
                         </div><!--/dropdown llengues -->
                         
@@ -73,6 +76,7 @@
                           <option value="cat">Català</option>
                           <option value="spa" selected="selected">Castellà</option>
                           <option value="oc">Occità/Aranès</option>
+                          <option value="arg">Aragonès</option>
                           <option value="fr">Francès</option>
                           <option value="pt">Portuguès</option>
                         </select>