diff --git a/pandora_console/godmode/update_manager/update_manager.online.php b/pandora_console/godmode/update_manager/update_manager.online.php
index ea946f23d6..3e807367bd 100644
--- a/pandora_console/godmode/update_manager/update_manager.online.php
+++ b/pandora_console/godmode/update_manager/update_manager.online.php
@@ -140,8 +140,8 @@ if ($enterprise == ENTERPRISE_NOT_HOOK) {
 ?>
 
 <script>
-var open = "<?php echo $open; ?>";
-if(open){
+var isopen = "<?php echo $open; ?>";
+if(isopen){
     $(document).ready(function() {
     $('body').append( "<div id='opacidad' style='position:fixed;background:black;opacity:0.6;z-index:1'></div>" );
     jQuery.post ("ajax.php",
@@ -150,6 +150,7 @@ if(open){
     "message":"infomodal"},
         function (data, status) {
             $("#alert_messages").hide ()
+                .css ("opacity", 1)
                 .empty ()
                 .append (data)
                 .show ();
diff --git a/pandora_console/include/functions_update_manager.php b/pandora_console/include/functions_update_manager.php
index 74522175b8..a86f26d2aa 100755
--- a/pandora_console/include/functions_update_manager.php
+++ b/pandora_console/include/functions_update_manager.php
@@ -711,7 +711,7 @@ function update_manager_extract_package()
 
     rrmdir($path_package);
 
-    if ($result != 0) {
+    if ($result == 0) {
         db_process_sql_update(
             'tconfig',
             [
diff --git a/pandora_console/include/javascript/update_manager.js b/pandora_console/include/javascript/update_manager.js
index c1d58b2b07..a091b9c504 100644
--- a/pandora_console/include/javascript/update_manager.js
+++ b/pandora_console/include/javascript/update_manager.js
@@ -1312,7 +1312,7 @@ function update_last_package(package, version, homeurl) {
 
   $("#box_online .content").html("");
   $("#box_online .loading").show();
-  $("#box_online .download_package").show();
+  $("#box_online .downloading_package").show();
 
   var parameters = {};
   parameters["page"] = "include/ajax/update_manager.ajax";
@@ -1326,7 +1326,7 @@ function update_last_package(package, version, homeurl) {
     parameters,
     function(data) {
       if (data["in_progress"]) {
-        $("#box_online .download_package").hide();
+        $("#box_online .downloading_package").hide();
 
         $("#box_online .content").html(data["message"]);
 
@@ -1341,7 +1341,7 @@ function update_last_package(package, version, homeurl) {
           parameters2,
           function(data) {
             if (data["correct"]) {
-              $("#box_online .download_package").hide();
+              $("#box_online .downloading_package").hide();
 
               $("#box_online .content").html(data["message"]);