diff --git a/src/CoreBundle/Entity/User.php b/src/CoreBundle/Entity/User.php
index bdf39e2137..e7a0da5165 100644
--- a/src/CoreBundle/Entity/User.php
+++ b/src/CoreBundle/Entity/User.php
@@ -508,6 +508,7 @@ class User implements UserInterface, EquatableInterface, ResourceInterface, Reso
         mappedBy: 'user',
         targetEntity: Templates::class,
         cascade: ['persist', 'remove'],
+        fetch: 'EXTRA_LAZY',
         orphanRemoval: true
     )]
     protected Collection $templates;
diff --git a/src/CoreBundle/Migrations/Schema/V200/Version20240129225700.php b/src/CoreBundle/Migrations/Schema/V200/Version20201212114909.php
similarity index 94%
rename from src/CoreBundle/Migrations/Schema/V200/Version20240129225700.php
rename to src/CoreBundle/Migrations/Schema/V200/Version20201212114909.php
index 59619908d8..47b58bb3bf 100644
--- a/src/CoreBundle/Migrations/Schema/V200/Version20240129225700.php
+++ b/src/CoreBundle/Migrations/Schema/V200/Version20201212114909.php
@@ -7,7 +7,7 @@ namespace Chamilo\CoreBundle\Migrations\Schema\V200;
 use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
 use Doctrine\DBAL\Schema\Schema;
 
-final class Version20240129225700 extends AbstractMigrationChamilo
+final class Version20201212114909 extends AbstractMigrationChamilo
 {
     public function getDescription() : string
     {