diff --git a/src/Entity/Project/Project.php b/src/Entity/Project/Project.php
index de5cf7f..c358896 100644
--- a/src/Entity/Project/Project.php
+++ b/src/Entity/Project/Project.php
@@ -39,7 +39,7 @@ class Project implements AccountingOwnerInterface
     /**
      * The User who created this Project.
      */
-    #[ORM\ManyToOne(inversedBy: 'projects')]
+    #[ORM\ManyToOne(inversedBy: 'projects', cascade: ['persist'])]
     #[ORM\JoinColumn(nullable: false)]
     private ?User $owner = null;