diff --git a/ground/views/layout.php b/ground/views/layout.php
index fa74c78..17018e6 100644
--- a/ground/views/layout.php
+++ b/ground/views/layout.php
@@ -19,7 +19,7 @@
 			<?php endforeach; ?>
 		<?php endif; ?>
 
-		<?php if ($data['og']): ?>
+		<?php if (isset($data['og']) && $data['og']): ?>
 			<meta property="og:title" content="<?= $data['og']['title'] ?>" />
 			<meta property="og:description" content="<?= $data['og']['description'] ?>" />
 			<meta property="og:site_name" content="<?= $data['og']['site_name'] ?>" />
diff --git a/ground/views/layoutPage.php b/ground/views/layoutPage.php
index 1eb25f3..5689241 100644
--- a/ground/views/layoutPage.php
+++ b/ground/views/layoutPage.php
@@ -27,7 +27,7 @@
 			</script>
 		<?php endif; ?>
 
-		<?php if ($data['og']): ?>
+		<?php if (isset($data['og']) && $data['og']): ?>
 			<meta property="og:title" content="<?= $data['og']['title'] ?>" />
 			<meta property="og:description" content="<?= $data['og']['description'] ?>" />
 			<meta property="og:site_name" content="<?= $data['og']['site_name'] ?>" />