diff --git a/lib/Doctrine/Migrations/Generator/ClassNameGenerator.php b/lib/Doctrine/Migrations/Generator/ClassNameGenerator.php
index 99afb9ab07..3c9ca0c835 100644
--- a/lib/Doctrine/Migrations/Generator/ClassNameGenerator.php
+++ b/lib/Doctrine/Migrations/Generator/ClassNameGenerator.php
@@ -13,7 +13,7 @@
 
     public function generateClassName(string $namespace) : string
     {
-        return $namespace . '\\' . $this->generateVersionNumber();
+        return $namespace . '\\Version' . $this->generateVersionNumber();
     }
 
     private function generateVersionNumber() : string
diff --git a/tests/Doctrine/Migrations/Tests/Generator/ClassNameGeneratorTest.php b/tests/Doctrine/Migrations/Tests/Generator/ClassNameGeneratorTest.php
new file mode 100644
index 0000000000..2e5cd82a35
--- /dev/null
+++ b/tests/Doctrine/Migrations/Tests/Generator/ClassNameGeneratorTest.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Migrations\Tests\Generator;
+
+use Doctrine\Migrations\Generator\ClassNameGenerator;
+use PHPUnit\Framework\TestCase;
+
+class ClassNameGeneratorTest extends TestCase
+{
+    public function testName() : void
+    {
+        $generator = new ClassNameGenerator();
+        $fqcn      = $generator->generateClassName('Foo');
+        self::assertRegExp('/^Foo\\\\Version[0-9]{14}$/', $fqcn);
+    }
+}