diff --git a/doctrine_migration_20241121090449.sql b/doctrine_migration_20241121090449.sql
new file mode 100644
index 0000000..d40272f
--- /dev/null
+++ b/doctrine_migration_20241121090449.sql
@@ -0,0 +1,5 @@
+-- Doctrine Migration File Generated on 2024-11-21 09:04:49
+
+-- Version DoctrineMigrations\Version20241121085948
+ALTER TABLE sortie ADD CONSTRAINT FK_3C3FD3F2D936B2FA FOREIGN KEY (organisateur_id) REFERENCES participant (id_participant);
+CREATE INDEX IDX_3C3FD3F2D936B2FA ON sortie (organisateur_id);
diff --git a/migrations/Version20241120131557.php b/migrations/Version20241121085948.php
similarity index 55%
rename from migrations/Version20241120131557.php
rename to migrations/Version20241121085948.php
index 3ee181e..340da4c 100644
--- a/migrations/Version20241120131557.php
+++ b/migrations/Version20241121085948.php
@@ -10,7 +10,7 @@ use Doctrine\Migrations\AbstractMigration;
 /**
  * Auto-generated Migration: Please modify to your needs!
  */
-final class Version20241120131557 extends AbstractMigration
+final class Version20241121085948 extends AbstractMigration
 {
     public function getDescription(): string
     {
@@ -20,12 +20,14 @@ final class Version20241120131557 extends AbstractMigration
     public function up(Schema $schema): void
     {
         // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('ALTER TABLE participant ADD pending TINYINT(1) NOT NULL');
+        $this->addSql('ALTER TABLE sortie ADD CONSTRAINT FK_3C3FD3F2D936B2FA FOREIGN KEY (organisateur_id) REFERENCES participant (id_participant)');
+        $this->addSql('CREATE INDEX IDX_3C3FD3F2D936B2FA ON sortie (organisateur_id)');
     }
 
     public function down(Schema $schema): void
     {
         // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('ALTER TABLE participant DROP pending');
+        $this->addSql('ALTER TABLE sortie DROP FOREIGN KEY FK_3C3FD3F2D936B2FA');
+        $this->addSql('DROP INDEX IDX_3C3FD3F2D936B2FA ON sortie');
     }
 }
diff --git a/src/Entity/Participant.php b/src/Entity/Participant.php
index e7f6165..ebb675b 100644
--- a/src/Entity/Participant.php
+++ b/src/Entity/Participant.php
@@ -60,12 +60,22 @@ class Participant implements UserInterface, PasswordAuthenticatedUserInterface
     /**
      * @var Collection<int, Sortie>
      */
-    #[ORM\OneToMany(targetEntity: Sortie::class, mappedBy: 'participant')]
-    private Collection $sorties;
+    #[ORM\OneToMany(targetEntity: Sortie::class, mappedBy: 'organisateur')]
+    private Collection $sortiesOrganisateur;
+
+    /**
+     * @var Collection<int, Sortie>
+     */
+    #[ORM\ManyToMany(targetEntity: Sortie::class, inversedBy: 'participants')]
+    #[ORM\JoinTable(name: 'participant_sortie')]
+    #[ORM\JoinColumn(name: 'participant_id', referencedColumnName: 'id_participant')]
+    #[ORM\InverseJoinColumn(name: 'sortie_id', referencedColumnName: 'id_sortie')]
+    private Collection $sortiesParticipants;
 
     public function __construct()
     {
-        $this->sorties = new ArrayCollection();
+        $this->sortiesOrganisateur = new ArrayCollection();
+        $this->sortiesParticipants = new ArrayCollection();
     }
 
     public function getIdParticipant(): ?string
@@ -239,27 +249,27 @@ class Participant implements UserInterface, PasswordAuthenticatedUserInterface
     /**
      * @return Collection<int, Sortie>
      */
-    public function getSorties(): Collection
+    public function getSortiesOrganisateur(): Collection
     {
-        return $this->sorties;
+        return $this->sortiesOrganisateur;
     }
 
-    public function addSortie(Sortie $sortie): self
+    public function addSortieOrganisateur(Sortie $sortie): self
     {
-        if (!$this->sorties->contains($sortie)) {
-            $this->sorties->add($sortie);
-            $sortie->setParticipant($this);
+        if (!$this->sortiesOrganisateur->contains($sortie)) {
+            $this->sortiesOrganisateur->add($sortie);
+            $sortie->setOrganisateur($this);
         }
 
         return $this;
     }
 
-    public function removeSortie(Sortie $sortie): self
+    public function removeSortieOrganisateur(Sortie $sortie): self
     {
-        if ($this->sorties->removeElement($sortie)) {
+        if ($this->sortiesOrganisateur->removeElement($sortie)) {
             // Set the owning side to null (unless already changed)
-            if ($sortie->getParticipant() === $this) {
-                $sortie->setParticipant(null);
+            if ($sortie->getOrganisateur() === $this) {
+                $sortie->setOrganisateur(null);
             }
         }
 
@@ -275,4 +285,31 @@ class Participant implements UserInterface, PasswordAuthenticatedUserInterface
     {
         $this->fileName = $fileName;
     }
+
+    /**
+     * @return Collection<int, Sortie>
+     */
+    public function getSortiesParticipants(): Collection
+    {
+        return $this->sortiesParticipants;
+    }
+
+    public function addSortiesParticipant(Sortie $sortiesParticipant): static
+    {
+        if (!$this->sortiesParticipants->contains($sortiesParticipant)) {
+            $this->sortiesParticipants->add($sortiesParticipant);
+            $sortiesParticipant->addParticipant($this);
+        }
+
+        return $this;
+    }
+
+    public function removeSortiesParticipant(Sortie $sortiesParticipant): static
+    {
+        if ($this->sortiesParticipants->removeElement($sortiesParticipant)) {
+            $sortiesParticipant->removeParticipant($this);
+        }
+
+        return $this;
+    }
 }
diff --git a/src/Entity/Sortie.php b/src/Entity/Sortie.php
index 0b7e2d7..9fb3c5e 100644
--- a/src/Entity/Sortie.php
+++ b/src/Entity/Sortie.php
@@ -3,6 +3,8 @@
 namespace App\Entity;
 
 use App\Repository\SortieRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
 
@@ -37,9 +39,9 @@ class Sortie
     #[ORM\JoinColumn(name: 'site_id', referencedColumnName: 'id_site', nullable: false)]
     private ?Site $site = null;
 
-    #[ORM\ManyToOne(targetEntity: Participant::class, inversedBy: 'sorties')]
-    #[ORM\JoinColumn(name: 'participant_id', referencedColumnName: 'id_participant', nullable: false)]
-    private ?Participant $participant = null;
+    #[ORM\ManyToOne(targetEntity: Participant::class, inversedBy: 'sortiesOrganisateur')]
+    #[ORM\JoinColumn(name: 'organisateur_id', referencedColumnName: 'id_participant', nullable: false)]
+    private ?Participant $organisateur = null;
 
     #[ORM\ManyToOne(targetEntity: Lieu::class, inversedBy: 'sorties')]
     #[ORM\JoinColumn(name: 'lieu_id', referencedColumnName: 'id_lieu', nullable: false)]
@@ -49,6 +51,17 @@ class Sortie
     #[ORM\JoinColumn(name: 'etat_id', referencedColumnName: 'id_etat', nullable: false)]
     private ?Etat $etat = null;
 
+    /**
+     * @var Collection<int, Participant>
+     */
+    #[ORM\ManyToMany(targetEntity: Participant::class, mappedBy: 'sortiesParticipants')]
+    private Collection $participants;
+
+    public function __construct()
+    {
+        $this->participants = new ArrayCollection();
+    }
+
     public function getIdSortie(): ?string
     {
         return $this->idSortie;
@@ -138,14 +151,14 @@ class Sortie
         return $this;
     }
 
-    public function getParticipant(): ?Participant
+    public function getOrganisateur(): ?Participant
     {
-        return $this->participant;
+        return $this->organisateur;
     }
 
-    public function setParticipant(?Participant $participant): self
+    public function setOrganisateur(?Participant $organisateur): self
     {
-        $this->participant = $participant;
+        $this->organisateur = $organisateur;
 
         return $this;
     }
@@ -173,4 +186,28 @@ class Sortie
 
         return $this;
     }
+
+    /**
+     * @return Collection<int, Participant>
+     */
+    public function getParticipants(): Collection
+    {
+        return $this->participants;
+    }
+
+    public function addParticipant(Participant $participant): static
+    {
+        if (!$this->participants->contains($participant)) {
+            $this->participants->add($participant);
+        }
+
+        return $this;
+    }
+
+    public function removeParticipant(Participant $participant): static
+    {
+        $this->participants->removeElement($participant);
+
+        return $this;
+    }
 }