diff --git a/migrations/Version20211215142553.php b/migrations/Version20211215142553.php
deleted file mode 100644
index 548a22b458389f7504fe3e4a84055a1b53781630..0000000000000000000000000000000000000000
--- a/migrations/Version20211215142553.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace DoctrineMigrations;
-
-use Doctrine\DBAL\Schema\Schema;
-use Doctrine\Migrations\AbstractMigration;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-final class Version20211215142553 extends AbstractMigration
-{
-    public function getDescription(): string
-    {
-        return '';
-    }
-
-    public function up(Schema $schema): void
-    {
-        // this up() migration is auto-generated, please modify it to your needs
-        $this->addSql('CREATE TABLE capsule (id INT AUTO_INCREMENT NOT NULL, nom VARCHAR(255) NOT NULL, aut_crea INT NOT NULL, dt_crea DATETIME NOT NULL, aut_maj INT DEFAULT 0 NOT NULL, dt_maj DATETIME DEFAULT \'0\' NOT NULL, link VARCHAR(255) NOT NULL, edition_link VARCHAR(255) NOT NULL, PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE `utf8_unicode_ci` ENGINE = InnoDB');
-        $this->addSql('CREATE TABLE editeur_capsule (capsule_id INT NOT NULL, user_id INT NOT NULL, INDEX IDX_A18592E2714704E9 (capsule_id), INDEX IDX_A18592E2A76ED395 (user_id), PRIMARY KEY(capsule_id, user_id)) DEFAULT CHARACTER SET utf8 COLLATE `utf8_unicode_ci` ENGINE = InnoDB');
-        $this->addSql('ALTER TABLE editeur_capsule ADD CONSTRAINT FK_A18592E2714704E9 FOREIGN KEY (capsule_id) REFERENCES capsule (id) ON DELETE CASCADE');
-        $this->addSql('ALTER TABLE editeur_capsule ADD CONSTRAINT FK_A18592E2A76ED395 FOREIGN KEY (user_id) REFERENCES `user` (id) ON DELETE CASCADE');
-    }
-
-    public function down(Schema $schema): void
-    {
-        // this down() migration is auto-generated, please modify it to your needs
-        $this->addSql('ALTER TABLE editeur_capsule DROP FOREIGN KEY FK_A18592E2714704E9');
-        $this->addSql('ALTER TABLE editeur_capsule DROP FOREIGN KEY FK_A18592E2A76ED395');
-        $this->addSql('DROP TABLE capsule');
-        $this->addSql('DROP TABLE editeur_capsule');
-    }
-}
diff --git a/migrations/Version20211215152200.php b/migrations/Version20211215152200.php
new file mode 100644
index 0000000000000000000000000000000000000000..be6f5e4ac488e4f3e2bfe8da23fdce5188bdd5de
--- /dev/null
+++ b/migrations/Version20211215152200.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20211215152200 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE capsule (id INT AUTO_INCREMENT NOT NULL, nom VARCHAR(255) NOT NULL, aut_crea VARCHAR(255) NOT NULL, dt_crea DATETIME NOT NULL, aut_maj INT DEFAULT NULL, dt_maj DATETIME DEFAULT NULL, link VARCHAR(255) NOT NULL, edition_link VARCHAR(255) NOT NULL, UNIQUE INDEX index_capsule_nom (nom), UNIQUE INDEX index_capsule_link (link), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE `utf8_unicode_ci` ENGINE = InnoDB');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('DROP TABLE capsule');
+    }
+}
diff --git a/src/DataFixtures/AppCapsuleFixtures.php b/src/DataFixtures/AppCapsuleFixtures.php
index fa0cde8c87386993966542708574187bfec98b13..02163fb101760590cb19a3273faf13edaa60388f 100644
--- a/src/DataFixtures/AppCapsuleFixtures.php
+++ b/src/DataFixtures/AppCapsuleFixtures.php
@@ -13,24 +13,24 @@ class AppCapsuleFixtures extends Fixture
     {
         $this->createCapsuleWithData(
             $manager,
-            'anonymous',
+            2,
             new DateTime(),
             'https://youtu.be/oPmMUZbnc3o',
             'Adele',
             '',
-            '',
-            new DateTime()
+            null,
+            null
         );
 
         $this->createCapsuleWithData(
             $manager,
-            'Camille',
+            2,
             new DateTime(),
             'https://youtu.be/-xulsY5AGew',
             'Pomme',
             '',
-            '',
-            new DateTime()
+            null,
+            null
         );
 
         $manager->flush();
@@ -38,22 +38,22 @@ class AppCapsuleFixtures extends Fixture
 
     private function createCapsuleWithData(
         ObjectManager $manager,
-        string $author,
+        int $author,
         DateTime $date_time,
         string $link,
         string $name,
         string $edition_link,
-        string $update_author,
+        ?int $update_author,
         ?DateTime $update_datetime
     ): void {
         $capsule = new Capsule();
-        $capsule->setAuthor($author);
-        $capsule->setCreationDate($date_time);
+        $capsule->setAutCrea($author);
+        $capsule->setDtCrea($date_time);
         $capsule->setLink($link);
         $capsule->setEditionLink($edition_link);
-        $capsule->setName($name);
-        $capsule->setUpdateAuthor($update_author);
-        $capsule->setUpdateDate($update_datetime);
+        $capsule->setNom($name);
+        $capsule->setAutMaj($update_author);
+        $capsule->setDtMaj($update_datetime);
 
         $manager->persist($capsule);
     }
diff --git a/src/Entity/User.php b/src/Entity/User.php
index 5bb021ccb9b1bb9646c0035e587b450e0abe7e91..37a58c6a6ba03d4f72deef0855ab1a44fbefbde9 100644
--- a/src/Entity/User.php
+++ b/src/Entity/User.php
@@ -85,7 +85,7 @@ class User implements UserInterface, LegacyPasswordAuthenticatedUserInterface
     private string $salt;
 
     /**
-     * @ORM\ManyToMany(targetEntity=Capsule::class, mappedBy="editors")
+     * @ORM\OneToMany(targetEntity=Capsule::class, mappedBy="aut_crea")
      */
     private $capsules;
 
@@ -237,7 +237,7 @@ class User implements UserInterface, LegacyPasswordAuthenticatedUserInterface
     {
         if (!$this->capsules->contains($capsule)) {
             $this->capsules[] = $capsule;
-            $capsule->addEditor($this);
+            $capsule->setAutCrea($this);
         }
 
         return $this;
@@ -246,7 +246,10 @@ class User implements UserInterface, LegacyPasswordAuthenticatedUserInterface
     public function removeCapsule(Capsule $capsule): self
     {
         if ($this->capsules->removeElement($capsule)) {
-            $capsule->removeEditor($this);
+            // set the owning side to null (unless already changed)
+            if ($capsule->getAutCrea() === $this) {
+                $capsule->setAutCrea(null);
+            }
         }
 
         return $this;