diff --git a/src/Migrations/Migration5.php b/src/Migrations/Migration5.php
index 19629cf..bcdeb9f 100644
--- a/src/Migrations/Migration5.php
+++ b/src/Migrations/Migration5.php
@@ -22,9 +22,5 @@ public function upgrade(): void
             ->update([
                 'f_m_tree' => DB::raw('m_file'),
             ]);
-
-        DB::schema()->table('media_faces', static function(Blueprint $table): void {
-            $table->unsignedInteger('f_m_tree')->nullable(false)->change();
-        });
     }
 }
diff --git a/src/Migrations/Migration6.php b/src/Migrations/Migration6.php
new file mode 100644
index 0000000..c39829e
--- /dev/null
+++ b/src/Migrations/Migration6.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace UksusoFF\WebtreesModules\Faces\Migrations;
+
+use Fisharebest\Webtrees\Schema\MigrationInterface;
+use Illuminate\Database\Capsule\Manager as DB;
+use Illuminate\Database\Schema\Blueprint;
+
+/**
+ * Migrate data from oldest versions.
+ */
+class Migration6 implements MigrationInterface
+{
+    public function upgrade(): void
+    {
+        DB::schema()->table('media_faces', static function(Blueprint $table): void {
+            $table->unsignedInteger('f_m_tree')->nullable(true)->change();
+        });
+    }
+}
diff --git a/src/Modules/FacesModule.php b/src/Modules/FacesModule.php
index 361deed..b2970c9 100644
--- a/src/Modules/FacesModule.php
+++ b/src/Modules/FacesModule.php
@@ -34,9 +34,9 @@ class FacesModule extends AbstractModule implements ModuleCustomInterface, Modul
     use ModuleConfigTrait;
     use ModuleTabTrait;
 
-    public const SCHEMA_VERSION = '6';
+    public const SCHEMA_VERSION = '7';
 
-    public const CUSTOM_VERSION = '2.6.4';
+    public const CUSTOM_VERSION = '2.6.5';
 
     public const CUSTOM_WEBSITE = 'https://github.com/UksusoFF/webtrees-faces';