diff --git a/src/Controller/Admin/PostsController.php b/src/Controller/Admin/PostsController.php
index 9a87d5d..99a1206 100644
--- a/src/Controller/Admin/PostsController.php
+++ b/src/Controller/Admin/PostsController.php
@@ -53,7 +53,7 @@ public function new(Request $request, FileUploader $fileUploader, Security $secu
                 $post->setPublishedAt($date);
             }
 
-            $post->setAuthor($security->getUser());
+            $post->addAuthor($security->getUser());
             $em = $this->getDoctrine()->getManager();
             $em->persist($post);
             $em->flush();
@@ -90,7 +90,7 @@ public function show(Post $post): Response
      * @Route("/{uuid}/edit", name="admin_posts_edit", methods={"GET", "POST"}, requirements={"uuid"="[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}"})
      * @Route("/{slug}/edit", name="admin_posts_edit_slug", methods={"GET", "POST"})
      */
-    public function edit(Request $request, Post $post, FileUploader $fileUploader): Response
+    public function edit(Request $request, Post $post, FileUploader $fileUploader, Security $security): Response
     {
         $form = $this->createForm(PostType::class, $post);
         $form->handleRequest($request);
@@ -103,6 +103,10 @@ public function edit(Request $request, Post $post, FileUploader $fileUploader):
                 $date = new DateTime($posted['publishedAt']);
                 $post->setPublishedAt($date);
             }
+            $post->addAuthor($security->getUser());
+            $em = $this->getDoctrine()->getManager();
+            $em->persist($post);
+            $em->flush();
             $this->getDoctrine()->getManager()->flush();
 
             $this->addFlash('success', 'posts.success.edit');
diff --git a/src/Entity/Blog/Post.php b/src/Entity/Blog/Post.php
index 73b7f58..533afd0 100644
--- a/src/Entity/Blog/Post.php
+++ b/src/Entity/Blog/Post.php
@@ -72,10 +72,12 @@ class Post
     protected $published = false;
 
     /**
-     * @var User
-     * @ORM\ManyToOne(targetEntity="App\Entity\User\User", inversedBy="posts")
+     *
+     * @var Collection|User[]
+     * @ORM\ManyToMany(targetEntity="App\Entity\User\User", inversedBy="posts")
+     *
      */
-    protected $author;
+    protected $authors;
 
     /**
      * @var Collection|Comment[]
@@ -119,6 +121,7 @@ public function __construct()
     {
         $this->uuid = Uuid::uuid4();
         $this->tags = new ArrayCollection();
+        $this->authors = new ArrayCollection();
         $this->comments = new ArrayCollection();
     }
 
@@ -165,14 +168,16 @@ public function setContent(string $content): self
         return $this;
     }
 
-    public function getAuthor(): User
+    public function getAuthor(): Collection
     {
-        return $this->author;
+        return $this->authors;
     }
 
-    public function setAuthor(UserInterface $author): self
+
+
+    public function addAuthor(UserInterface $authors): self
     {
-        $this->author = $author;
+        $this->authors[] = $authors;
 
         return $this;
     }
diff --git a/src/Entity/User/User.php b/src/Entity/User/User.php
index 6fb9be1..898dd4a 100644
--- a/src/Entity/User/User.php
+++ b/src/Entity/User/User.php
@@ -130,7 +130,7 @@ class User implements UserInterface
 
     /**
      * @var Collection|Post[]
-     * @ORM\OneToMany(targetEntity="App\Entity\Blog\Post", mappedBy="author")
+     * @ORM\ManyToMany(targetEntity="App\Entity\Blog\Post", mappedBy="authors")
      */
     protected $posts;
 
diff --git a/src/Form/Blog/PostType.php b/src/Form/Blog/PostType.php
index 2e5ff8d..db0306f 100644
--- a/src/Form/Blog/PostType.php
+++ b/src/Form/Blog/PostType.php
@@ -3,11 +3,11 @@
 namespace App\Form\Blog;
 
 use App\Entity\Blog\Tag;
-use DateTime;
+use App\Entity\User\User;
+use App\Repository\User\UserRepository;
 use FOS\CKEditorBundle\Form\Type\CKEditorType;
 use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\CallbackTransformer;
 use Symfony\Component\Form\Extension\Core\Type\DateType;
 use Symfony\Component\Form\Extension\Core\Type\FileType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
@@ -49,6 +49,18 @@ public function buildForm(FormBuilderInterface $builder, array $options)
                 'multiple' => true,
                 'required' => false,
             ])
+            ->add('author', EntityType::class, [
+                'class' => User::class,
+                'query_builder' => function (UserRepository $er) {
+                    return $er->createQueryBuilder('u')
+                        ->Where('u.roles = :val')
+                        ->setParameter('val', "[\"ROLE_REDACTEUR\"]")
+                        ->orderBy('u.id', 'ASC');
+                },
+                'choice_label' => 'displayName',
+                'multiple' => true,
+                'required' => false,
+            ])
             ->add('publishedAt', DateType::class, [
                 'widget' => 'single_text',
                 'format' => 'yyyy-MM-dd',
diff --git a/src/Migrations/Version20201010210915.php b/src/Migrations/Version20201010210915.php
new file mode 100644
index 0000000..206f8e0
--- /dev/null
+++ b/src/Migrations/Version20201010210915.php
@@ -0,0 +1,43 @@
+<?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 Version20201010210915 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
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
+
+
+        $this->addSql('ALTER TABLE post_user ADD PRIMARY KEY (post_id, user_id)');
+        $this->addSql('ALTER TABLE post_user ADD CONSTRAINT FK_44C6B1424B89032C FOREIGN KEY (post_id) REFERENCES post (id) ON DELETE CASCADE');
+        $this->addSql('ALTER TABLE post_user ADD CONSTRAINT FK_44C6B142A76ED395 FOREIGN KEY (user_id) REFERENCES user (id) ON DELETE CASCADE');
+        $this->addSql('ALTER TABLE post_user RENAME INDEX post_user_ibfk_1 TO IDX_44C6B1424B89032C');
+        $this->addSql('ALTER TABLE post_user RENAME INDEX post_user_ibfk_2 TO IDX_44C6B142A76ED395');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
+        $this->addSql('ALTER TABLE post_user DROP FOREIGN KEY FK_44C6B1424B89032C');
+        $this->addSql('ALTER TABLE post_user DROP FOREIGN KEY FK_44C6B142A76ED395');
+        $this->addSql('ALTER TABLE post_user DROP PRIMARY KEY');
+        $this->addSql('ALTER TABLE post_user RENAME INDEX idx_44c6b1424b89032c TO post_user_ibfk_1');
+        $this->addSql('ALTER TABLE post_user RENAME INDEX idx_44c6b142a76ed395 TO post_user_ibfk_2');
+    }
+}
diff --git a/src/Repository/Blog/PostRepository.php b/src/Repository/Blog/PostRepository.php
index 1c05f24..78394a3 100644
--- a/src/Repository/Blog/PostRepository.php
+++ b/src/Repository/Blog/PostRepository.php
@@ -28,7 +28,7 @@ public function findLatest(int $page = 1, array $options = []): Paginator
     {
         $qb = $this->createQueryBuilder('p')
             ->addSelect('a', 't')
-            ->innerJoin('p.author', 'a')
+            ->innerJoin('p.authors', 'a')
             ->leftJoin('p.tags', 't')
             ->where('p.publishedAt <= :now')
             ->orderBy('p.publishedAt', 'DESC')
@@ -38,7 +38,7 @@ public function findLatest(int $page = 1, array $options = []): Paginator
             $qb->andWhere(':tag MEMBER OF p.tags')->setParameter('tag', $options['tag']);
         }
         if ($options['author'] instanceof User) {
-            $qb->andWhere('p.author = :author')->setParameter('author', $options['author']);
+            $qb->andWhere(':authors MEMBER OF p.authors')->setParameter('authors', $options['authors']);
         }
 
         return (new Paginator($qb))->paginate($page);
@@ -47,10 +47,10 @@ public function findLatest(int $page = 1, array $options = []): Paginator
     public function getRecommended(int $int)
     {
         return $this->createQueryBuilder('p')
-			->where('p.publishedAt <= :now')
+            ->where('p.publishedAt <= :now')
             ->orderBy('p.publishedAt', 'DESC')
             ->setMaxResults(3)
-			->setParameter('now', new DateTime())
+            ->setParameter('now', new DateTime())
             ->getQuery()
             ->getResult();
     }
diff --git a/templates/admin/posts/edit.html.twig b/templates/admin/posts/edit.html.twig
index 09e43a2..3e787d9 100644
--- a/templates/admin/posts/edit.html.twig
+++ b/templates/admin/posts/edit.html.twig
@@ -33,6 +33,13 @@
 			{{ form_widget(form.tags) }}
 		</div>
 	</div>
+
+	<div class="row">
+		<div class="input-field col s12">
+			{{ form_label(form.author) }}
+			{{ form_widget(form.author) }}
+		</div>
+	</div>
 	<div class="row">
 		<div class="input-field">
 			{{ form_row(form.save) }}
diff --git a/templates/admin/posts/index.html.twig b/templates/admin/posts/index.html.twig
index cc1236a..8612b11 100644
--- a/templates/admin/posts/index.html.twig
+++ b/templates/admin/posts/index.html.twig
@@ -30,7 +30,7 @@
 					<td>
 						<div class="post__infos">
 							<p>{{ post.title }}</p>
-							<p>par <span class="post__author">{{ post.author.displayName }}</span></p>
+							<p>par	{% for author in post.author %} <span class="post__author">{{ author.displayName }}</span> {% if not loop.last %}, {% endif %}{% endfor %}</p>
 						</div>
 					</td>
 					<td>
diff --git a/templates/admin/posts/new.html.twig b/templates/admin/posts/new.html.twig
index bbb908b..7a11e3c 100644
--- a/templates/admin/posts/new.html.twig
+++ b/templates/admin/posts/new.html.twig
@@ -33,6 +33,13 @@
 			{{ form_widget(form.tags) }}
 		</div>
 	</div>
+	<div class="row">
+		<div class="input-field col s12">
+			{{ form_label(form.author) }}
+			{{ form_widget(form.author) }}
+		</div>
+	</div>
+
 	<div class="row">
 		<div class="input-field">
 			{{ form_row(form.save) }}
diff --git a/templates/admin/posts/show.html.twig b/templates/admin/posts/show.html.twig
index 419ef7d..4e7985b 100644
--- a/templates/admin/posts/show.html.twig
+++ b/templates/admin/posts/show.html.twig
@@ -29,7 +29,7 @@
 		<div class="col">
 			<h2 class="article__second_title">{{ post.title }}</h2>
 			<p class="article__metadata">
-				Posté par <a class="article__author">{{ post.author.displayName }}</a> le {{ post.publishedAt |date('d M Y') }} dans<span>
+				Posté par {% for author in post.author %} <a class="article__author">{{ author.displayName }}</a> {% if not loop.last %}, {% endif %}{% endfor %} le {{ post.publishedAt |date('d M Y') }} dans<span>
 						{% for tag in post.tags %}<a class="article__tag">{{ tag.name }}</a>{% if not loop.last %}, {% endif %}{% endfor %}
 					</span>
 			</p>
diff --git a/templates/views/blog/_author.html.twig b/templates/views/blog/_author.html.twig
index 09bb965..8e9ad6e 100644
--- a/templates/views/blog/_author.html.twig
+++ b/templates/views/blog/_author.html.twig
@@ -1,4 +1,6 @@
 {% spaceless %}
+	{% for author in author %}
+		{% if loop.first %}
 	<div class="row">
 		<div class="col s3">
 			<img src="{{ author.picture ? asset('uploads/members/' ~ author.picture) : asset('build/img/blog/WAITING.png') }}" alt="{{ author.displayName }}" class="author__picture">
@@ -38,4 +40,6 @@
 			</p>
 		</div>
 	</div>
+		{% endif %}
+		{% if not loop.last %}, {% endif %}{% endfor %}
 {% endspaceless %}
diff --git a/templates/views/blog/article.html.twig b/templates/views/blog/article.html.twig
index 76e0482..04b088c 100644
--- a/templates/views/blog/article.html.twig
+++ b/templates/views/blog/article.html.twig
@@ -24,7 +24,8 @@
 			<div class="col">
 				<h2 class="article__second_title">{{ article.title }}</h2>
 				<p class="article__metadata">
-					Posté par <a href="{{ path('blog', {author: article.author.displayName}) }}" class="article__author">{{ article.author.displayName }}</a> le {{ article.publishedAt |date('d M Y') }} dans<span>
+					Posté par {% for author in article.author %}<a href="{{ path('blog', {author: author.displayName}) }}" class="article__author">{{ author.displayName }}</a>{% if not loop.last %}, {% endif %}{% endfor %}
+					le {{ article.publishedAt |date('d M Y') }} dans<span>
 						{% for tag in article.tags %}<a href="{{ path('blog', {tag: tag.name}) }}" class="article__tag">{{ tag.name }}</a>{% if not loop.last %}, {% endif %}{% endfor %}
 					</span>
 				</p>