diff --git a/app/modules/web/Controllers/ConfigBackupController.php b/app/modules/web/Controllers/ConfigBackupController.php
index 4023ca07..678255d0 100644
--- a/app/modules/web/Controllers/ConfigBackupController.php
+++ b/app/modules/web/Controllers/ConfigBackupController.php
@@ -191,6 +191,10 @@ final class ConfigBackupController extends SimpleControllerBase
     {
         $this->checkSecurityToken($this->previousSk, $this->request);
 
+        if ($this->configData->isDemoEnabled()) {
+            return __('Ey, esto es una DEMO!!');
+        }
+
         try {
             SessionContext::close();
 
@@ -233,6 +237,10 @@ final class ConfigBackupController extends SimpleControllerBase
     {
         $this->checkSecurityToken($this->previousSk, $this->request);
 
+        if ($this->configData->isDemoEnabled()) {
+            return __('Ey, esto es una DEMO!!');
+        }
+
         try {
             SessionContext::close();
 
diff --git a/app/modules/web/Controllers/ConfigGeneralController.php b/app/modules/web/Controllers/ConfigGeneralController.php
index b4919763..f473cffc 100644
--- a/app/modules/web/Controllers/ConfigGeneralController.php
+++ b/app/modules/web/Controllers/ConfigGeneralController.php
@@ -179,6 +179,10 @@ final class ConfigGeneralController extends SimpleControllerBase
     {
         $this->checkSecurityToken($this->previousSk, $this->request);
 
+        if ($this->configData->isDemoEnabled()) {
+            return __('Ey, esto es una DEMO!!');
+        }
+
         try {
             SessionContext::close();
 
@@ -221,6 +225,10 @@ final class ConfigGeneralController extends SimpleControllerBase
     {
         $this->checkSecurityToken($this->previousSk, $this->request);
 
+        if ($this->configData->isDemoEnabled()) {
+            return __('Ey, esto es una DEMO!!');
+        }
+
         try {
             $this->eventDispatcher->notifyEvent('download.configBackupFile',
                 new Event($this, EventMessage::factory()