diff --git a/src/Bundle/ChillPersonBundle/migrations/Version20220310124318.php b/src/Bundle/ChillPersonBundle/migrations/Version20220310124318.php
new file mode 100644
index 000000000..6b58b24a3
--- /dev/null
+++ b/src/Bundle/ChillPersonBundle/migrations/Version20220310124318.php
@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\Migrations\Person;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Change constraint on pinnedComment in Accompanying period
+ */
+final class Version20220310124318 extends AbstractMigration
+{
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE chill_person_accompanying_period DROP CONSTRAINT fk_e260a868b0804e90');
+        $this->addSql('ALTER TABLE chill_person_accompanying_period ADD CONSTRAINT fk_e260a868b0804e90 FOREIGN KEY (pinnedcomment_id) REFERENCES chill_person_accompanying_period_comment (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+    }
+
+    public function getDescription(): string
+    {
+        return 'Change constraint on pinnedComment in Accompanying period';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE chill_person_accompanying_period DROP CONSTRAINT FK_E260A868B0804E90');
+        $this->addSql('ALTER TABLE chill_person_accompanying_period ADD CONSTRAINT FK_E260A868B0804E90 FOREIGN KEY (pinnedComment_id) REFERENCES chill_person_accompanying_period_comment (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+    }
+}