diff --git a/lib/Migration/Version002401Date20210711195249.php b/lib/Migration/Version002401Date20210711195249.php
index 9e8c7eb..e991ebd 100644
--- a/lib/Migration/Version002401Date20210711195249.php
+++ b/lib/Migration/Version002401Date20210711195249.php
@@ -36,7 +36,7 @@ public function changeSchema(IOutput $output, Closure $schemaClosure, array $opt
 			$table = $schema->createTable('carnet_metadata');
 			$table->addColumn('path', 'string', [
 				'notnull' => true,
-				'length' => 191,
+				'length' => 300,
 			]);
 			$table->addColumn('metadata', 'string', [
 				'notnull' => false,