diff --git a/src/Migration/AbstractPdoMigration.php b/src/Migration/AbstractPdoMigration.php
index adb7906..5149e84 100644
--- a/src/Migration/AbstractPdoMigration.php
+++ b/src/Migration/AbstractPdoMigration.php
@@ -53,7 +53,7 @@ abstract protected function doDown(): void;
      * Add SQL
      *
      * @param string                              $sql
-     * @param array<string|int, int|float|string> $parameters
+     * @param array<string|int, int|float|string|null> $parameters
      */
     final protected function addSql(string $sql, array $parameters = []): void
     {
@@ -63,7 +63,7 @@ final protected function addSql(string $sql, array $parameters = []): void
     /**
      * Execute SQL entry.
      *
-     * @param array{"0": string, "1": array<string|int, string|int|float>, "2": string} $entry
+     * @param array{"0": string, "1": array<string|int, string|int|float|null>, "2": string} $entry
      *
      * @throws MigrationFailedException
      */
diff --git a/tests/Functional/Console/ExecuteMigrationCommandTest.php b/tests/Functional/Console/ExecuteMigrationCommandTest.php
index 5dc0138..30a4afd 100644
--- a/tests/Functional/Console/ExecuteMigrationCommandTest.php
+++ b/tests/Functional/Console/ExecuteMigrationCommandTest.php
@@ -65,8 +65,9 @@ public function shouldSuccessExecuteDown(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla'],
-            ['id' => 2, 'label' => 'Foo Bar'],
+            ['id' => 1, 'label' => 'Bla Bla', 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'description' => null],
         ], $rows);
     }
 }
diff --git a/tests/Functional/Console/MigrateCommandTest.php b/tests/Functional/Console/MigrateCommandTest.php
index 2e34816..0f86f40 100644
--- a/tests/Functional/Console/MigrateCommandTest.php
+++ b/tests/Functional/Console/MigrateCommandTest.php
@@ -54,8 +54,9 @@ public function shouldSuccessUp(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla', 'active' => 1],
-            ['id' => 2, 'label' => 'Foo Bar', 'active' => 1],
+            ['id' => 1, 'label' => 'Bla Bla', 'active' => 1, 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'active' => 1, 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'active' => 1, 'description' => null],
         ], $rows);
     }
 
@@ -80,8 +81,9 @@ public function shouldSuccessUpToSpecificVersion(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla'],
-            ['id' => 2, 'label' => 'Foo Bar'],
+            ['id' => 1, 'label' => 'Bla Bla', 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'description' => null],
         ], $rows);
     }
 
@@ -127,8 +129,9 @@ public function shouldSuccessDownToSpecificVersion(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla'],
-            ['id' => 2, 'label' => 'Foo Bar'],
+            ['id' => 1, 'label' => 'Bla Bla', 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'description' => null],
         ], $rows);
     }
 
diff --git a/tests/Functional/Migrator/MigratorMySqlTest.php b/tests/Functional/Migrator/MigratorMySqlTest.php
index 1699439..82195d2 100644
--- a/tests/Functional/Migrator/MigratorMySqlTest.php
+++ b/tests/Functional/Migrator/MigratorMySqlTest.php
@@ -57,8 +57,9 @@ public function shouldSuccessUp(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla', 'active' => 1],
-            ['id' => 2, 'label' => 'Foo Bar', 'active' => 1],
+            ['id' => 1, 'label' => 'Bla Bla', 'active' => 1, 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'active' => 1, 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'active' => 1, 'description' => null],
         ], $rows);
     }
 
@@ -83,8 +84,9 @@ public function shouldSuccessUpToSpecificVersion(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla'],
-            ['id' => 2, 'label' => 'Foo Bar'],
+            ['id' => 1, 'label' => 'Bla Bla', 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'description' => null],
         ], $rows);
     }
 
@@ -98,8 +100,9 @@ public function shouldSuccessDownToSpecificVersion(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla'],
-            ['id' => 2, 'label' => 'Foo Bar'],
+            ['id' => 1, 'label' => 'Bla Bla', 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'description' => null],
         ], $rows);
     }
 
@@ -113,8 +116,9 @@ public function shouldSuccessExecuteSpecificVersion(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla', 'active' => 1],
-            ['id' => 2, 'label' => 'Foo Bar', 'active' => 1],
+            ['id' => 1, 'label' => 'Bla Bla', 'active' => 1, 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'active' => 1, 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'active' => 1, 'description' => null],
         ], $rows);
 
         $this->migrator->execute(MigrateDirection::Down, '03');
@@ -122,8 +126,9 @@ public function shouldSuccessExecuteSpecificVersion(): void
         $rows = $this->executeSql('SELECT * FROM test_1 ORDER BY id ASC');
 
         self::assertEquals([
-            ['id' => 1, 'label' => 'Bla Bla'],
-            ['id' => 2, 'label' => 'Foo Bar'],
+            ['id' => 1, 'label' => 'Bla Bla', 'description' => null],
+            ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description'],
+            ['id' => 3, 'label' => 'Bar Bar', 'description' => null],
         ], $rows);
     }
 
diff --git a/tests/Migrations/DataSet02/Version01.php b/tests/Migrations/DataSet02/Version01.php
index 3c00dd3..32cd210 100644
--- a/tests/Migrations/DataSet02/Version01.php
+++ b/tests/Migrations/DataSet02/Version01.php
@@ -26,7 +26,8 @@ protected function doUp(): void
     {
         $this->addSql('CREATE TABLE test_1 (
             id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
-            label VARCHAR(255) NOT NULL
+            label VARCHAR(255) NOT NULL,
+            description VARCHAR(255) DEFAULT NULL
         ) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
     }
 
diff --git a/tests/Migrations/DataSet02/Version02.php b/tests/Migrations/DataSet02/Version02.php
index 509ff6d..c590732 100644
--- a/tests/Migrations/DataSet02/Version02.php
+++ b/tests/Migrations/DataSet02/Version02.php
@@ -25,7 +25,8 @@ public function getDescription(): string
     protected function doUp(): void
     {
         $this->addSql('INSERT INTO test_1 (id, label) VALUES (?, ?)', [1, 'Bla Bla']);
-        $this->addSql('INSERT INTO test_1 (id, label) VALUES (:id, :label)', ['id' => 2, 'label' => 'Foo Bar']);
+        $this->addSql('INSERT INTO test_1 (id, label, description) VALUES (:id, :label, :description)', ['id' => 2, 'label' => 'Foo Bar', 'description' => 'some description']);
+        $this->addSql('INSERT INTO test_1 (id, label, description) VALUES (:id, :label, :description)', ['id' => 3, 'label' => 'Bar Bar', 'description' => null]);
     }
 
     protected function doDown(): void