diff --git a/console/migrations/m170627_095533_slider_tables.php b/console/migrations/m170627_095533_slider_tables.php
index 47f919e..ee410df 100644
--- a/console/migrations/m170627_095533_slider_tables.php
+++ b/console/migrations/m170627_095533_slider_tables.php
@@ -27,8 +27,7 @@
                     'language_id' => $this->integer()
                                           ->notNull(),
                     'link'        => $this->string(),
-                    'image_id'    => $this->integer()
-                                          ->notNull(),
+                    'image_id'    => $this->integer(),
                     'title'       => $this->string(),
                 ]
             );
--
libgit2 0.21.4