diff --git a/migrations/Version20210105182816.php b/migrations/Version20210105182816.php
new file mode 100644
index 0000000..99fb9ca
--- /dev/null
+++ b/migrations/Version20210105182816.php
@@ -0,0 +1,42 @@
+<?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 Version20210105182816 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 TEMPORARY TABLE __temp__user AS SELECT id, name, password FROM user');
+        $this->addSql('DROP TABLE user');
+        $this->addSql('CREATE TABLE user (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, password VARCHAR(255) NOT NULL COLLATE BINARY, name VARCHAR(180) NOT NULL, roles CLOB NOT NULL --(DC2Type:json)
+        )');
+        $this->addSql('INSERT INTO user (id, name, password) SELECT id, name, password FROM __temp__user');
+        $this->addSql('DROP TABLE __temp__user');
+        $this->addSql('CREATE UNIQUE INDEX UNIQ_8D93D6495E237E06 ON user (name)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('DROP INDEX UNIQ_8D93D6495E237E06');
+        $this->addSql('CREATE TEMPORARY TABLE __temp__user AS SELECT id, name, password FROM user');
+        $this->addSql('DROP TABLE user');
+        $this->addSql('CREATE TABLE user (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, password VARCHAR(255) NOT NULL, name VARCHAR(255) NOT NULL COLLATE BINARY)');
+        $this->addSql('INSERT INTO user (id, name, password) SELECT id, name, password FROM __temp__user');
+        $this->addSql('DROP TABLE __temp__user');
+    }
+}
diff --git a/src/DataFixtures/UserFixtures.php b/src/DataFixtures/UserFixtures.php
index 3bdb83a..4bcada6 100644
--- a/src/DataFixtures/UserFixtures.php
+++ b/src/DataFixtures/UserFixtures.php
@@ -25,6 +25,7 @@ class UserFixtures extends Fixture
         $admin->setName("admin");
         $admin->setPassword($this->passwordEncoder->encodePassword($admin, "password"));
 
+        $manager->persist($admin);
         $manager->flush();
     }
 }