diff --git a/business.theme b/business.theme
index 15a54ed..6d19996 100755
--- a/business.theme
+++ b/business.theme
@@ -44,7 +44,7 @@ function business_preprocess_page(&$vars) {
     $vars['slider'] = array();
     for ($i = 1; $i <= SLIDESHOW_COUNT; $i++) {
       $fid = theme_get_setting("slide_image_{$i}", "business");
-      $file = \Drupal\file\Entity\File::load($fid[0]);
+      $file = $fid ? \Drupal\file\Entity\File::load($fid[0]) : null;
       if (!empty($file)) {
         $uri = $file->getFileUri();
         $image_path = file_create_url($uri);