diff --git a/Entity/DocumentCategory.php b/Entity/DocumentCategory.php
index 82fe30984..29d02efb4 100644
--- a/Entity/DocumentCategory.php
+++ b/Entity/DocumentCategory.php
@@ -7,6 +7,7 @@ use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
 /**
+ * @ORM\Table("chill_doc.document_category")
  * @ORM\Entity(repositoryClass="Chill\DocStoreBundle\EntityRepository\DocumentCategoryRepository")
  */
 class DocumentCategory
diff --git a/Entity/PersonDocument.php b/Entity/PersonDocument.php
index a0aefbb10..b38023ddb 100644
--- a/Entity/PersonDocument.php
+++ b/Entity/PersonDocument.php
@@ -11,6 +11,7 @@ use Chill\PersonBundle\Entity\Person;
 
 
 /**
+ * @ORM\Table("chill_doc.person_document")
  * @ORM\Entity()
  */
 class PersonDocument extends Document implements HasCenterInterface, HasScopeInterface
diff --git a/Resources/migrations/Version20180322123800.php b/Resources/migrations/Version20180322123800.php
deleted file mode 100644
index dc77d78c5..000000000
--- a/Resources/migrations/Version20180322123800.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-namespace Application\Migrations;
-
-use Doctrine\DBAL\Migrations\AbstractMigration;
-use Doctrine\DBAL\Schema\Schema;
-
-/**
- * Auto-generated Migration: Please modify to your needs!
- */
-class Version20180322123800 extends AbstractMigration
-{
-    /**
-     * @param Schema $schema
-     */
-    public function up(Schema $schema)
-    {
-        $this->addSql("CREATE SEQUENCE PersonDocument_id_seq INCREMENT BY 1 MINVALUE 1 START 1;");
-        $this->addSql("CREATE TABLE DocumentCategory (bundle_id VARCHAR(255) NOT NULL, id_inside_bundle INT NOT NULL, name JSON NOT NULL, document_class VARCHAR(255) NOT NULL, PRIMARY KEY(bundle_id, id_inside_bundle));");
-        $this->addSql("COMMENT ON COLUMN DocumentCategory.name IS '(DC2Type:json_array)';");
-        $this->addSql("CREATE TABLE PersonDocument (id INT NOT NULL, category_bundle_id VARCHAR(255) DEFAULT NULL, category_id_inside_bundle INT DEFAULT NULL, scope_id INT DEFAULT NULL, user_id INT DEFAULT NULL, person_id INT DEFAULT NULL, title TEXT NOT NULL, description TEXT NOT NULL, content TEXT NOT NULL, date TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, PRIMARY KEY(id));");
-        $this->addSql("CREATE INDEX IDX_BAADC20C369A0BE36EF62EFC ON PersonDocument (category_bundle_id, category_id_inside_bundle);");
-        $this->addSql("CREATE INDEX IDX_BAADC20C682B5931 ON PersonDocument (scope_id);");
-        $this->addSql("CREATE INDEX IDX_BAADC20CA76ED395 ON PersonDocument (user_id);");
-        $this->addSql("CREATE INDEX IDX_BAADC20C217BBB47 ON PersonDocument (person_id);");
-        $this->addSql("ALTER TABLE PersonDocument ADD CONSTRAINT FK_BAADC20C369A0BE36EF62EFC FOREIGN KEY (category_bundle_id, category_id_inside_bundle) REFERENCES DocumentCategory (bundle_id, id_inside_bundle) NOT DEFERRABLE INITIALLY IMMEDIATE;");
-        $this->addSql("ALTER TABLE PersonDocument ADD CONSTRAINT FK_BAADC20C682B5931 FOREIGN KEY (scope_id) REFERENCES scopes (id) NOT DEFERRABLE INITIALLY IMMEDIATE;");
-        $this->addSql("ALTER TABLE PersonDocument ADD CONSTRAINT FK_BAADC20CA76ED395 FOREIGN KEY (user_id) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE;");
-        $this->addSql("ALTER TABLE PersonDocument ADD CONSTRAINT FK_BAADC20C217BBB47 FOREIGN KEY (person_id) REFERENCES Person (id) NOT DEFERRABLE INITIALLY IMMEDIATE;");
-    }
-
-    /**
-     * @param Schema $schema
-     */
-    public function down(Schema $schema)
-    {
-        $this->addSql("ALTER TABLE PersonDocument DROP CONSTRAINT FK_BAADC20C369A0BE36EF62EFC");
-        $this->addSql("ALTER TABLE PersonDocument DROP CONSTRAINT FK_BAADC20C682B5931");
-        $this->addSql("ALTER TABLE PersonDocument DROP CONSTRAINT FK_BAADC20CA76ED395");
-        $this->addSql("ALTER TABLE PersonDocument DROP CONSTRAINT FK_BAADC20C217BBB47");
-        $this->addSql("DROP TABLE DocumentCategory;");
-        $this->addSql("DROP TABLE PersonDocument;");
-        $this->addSql("DROP SEQUENCE PersonDocument_id_seq;");
-    }
-}