diff --git a/src/CoreBundle/Entity/ResourceNode.php b/src/CoreBundle/Entity/ResourceNode.php
index 48ee213ccc..af666fdca0 100644
--- a/src/CoreBundle/Entity/ResourceNode.php
+++ b/src/CoreBundle/Entity/ResourceNode.php
@@ -97,7 +97,7 @@ class ResourceNode implements Stringable
 
     #[Groups(['resource_node:read'])]
     #[Assert\NotNull]
-    #[ORM\ManyToOne(targetEntity: ResourceType::class, inversedBy: 'resourceNodes')]
+    #[ORM\ManyToOne(targetEntity: ResourceType::class, inversedBy: 'resourceNodes', cascade: ['persist'])]
     #[ORM\JoinColumn(name: 'resource_type_id', referencedColumnName: 'id', nullable: false)]
     protected ResourceType $resourceType;
 
diff --git a/src/CourseBundle/Entity/CLpCategory.php b/src/CourseBundle/Entity/CLpCategory.php
index 095ed70655..9ff32eae66 100644
--- a/src/CourseBundle/Entity/CLpCategory.php
+++ b/src/CourseBundle/Entity/CLpCategory.php
@@ -43,7 +43,7 @@ class CLpCategory extends AbstractResource implements ResourceInterface, Resourc
     /**
      * @var Collection<int, CLp>
      */
-    #[ORM\OneToMany(mappedBy: 'category', targetEntity: CLp::class, cascade: ['detach'])]
+    #[ORM\OneToMany(mappedBy: 'category', targetEntity: CLp::class, cascade: ['detach', 'persist'])]
     protected Collection $lps;
 
     public function __construct()