diff --git a/web/themes/custom/opdavies/opdavies.theme b/web/themes/custom/opdavies/opdavies.theme
index c5fcb18..a270343 100644
--- a/web/themes/custom/opdavies/opdavies.theme
+++ b/web/themes/custom/opdavies/opdavies.theme
@@ -12,7 +12,7 @@ use Drupal\custom\Entity\Node\Post;
  */
 function opdavies_preprocess_page(array &$variables): void {
   /** @var \Drupal\custom\Entity\Node\Post $node */
-  if (!$node = $variables['node']) {
+  if (!$node = $variables['node'] ?? NULL) {
     return;
   }