diff --git a/src/Entity/User.php b/src/Entity/User.php
index 16de4c7..04ff35c 100644
--- a/src/Entity/User.php
+++ b/src/Entity/User.php
@@ -71,8 +71,7 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
     #[ORM\Column(enumType: CaseLevel::class)]
     private ?CaseLevel $level = null;
 
-    #[ORM\ManyToOne(inversedBy: 'supervisor')]
-    private ?Supervision $supervisor = null;
+    private ?User $supervisor = null;
 
     public function __construct()
     {
@@ -298,12 +297,12 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
         ];
     }
 
-    public function getSupervisor(): ?Supervision
+    public function getSupervisor(): ?User
     {
         return $this->supervisor;
     }
 
-    public function setSupervisor(?Supervision $supervisor): static
+    public function setSupervisor(?User $supervisor): static
     {
         $this->supervisor = $supervisor;