diff --git a/app/MetadataResolver/PatreonResolver.php b/app/MetadataResolver/PatreonResolver.php
index 5ce28e7..7ba3235 100644
--- a/app/MetadataResolver/PatreonResolver.php
+++ b/app/MetadataResolver/PatreonResolver.php
@@ -28,11 +28,11 @@ class PatreonResolver implements Resolver
         if ($res->getStatusCode() === 200) {
             $metadata = $this->ogpResolver->parse($res->getBody());
 
-            parse_str(parse_url($metadata->image, PHP_URL_QUERY), $temp);
-            $expires_at_unixtime = $temp['token-time'];
-            $expires_at = Carbon::createFromTimestamp($expires_at_unixtime);
-
-            $metadata->expires_at = $expires_at;
+            parse_str(parse_url($metadata->image, PHP_URL_QUERY), $query);
+            if (isset($query['token-time'])) {
+                $expires_at_unixtime = $query['token-time'];
+                $metadata->expires_at = Carbon::createFromTimestamp($expires_at_unixtime);
+            }
 
             return $metadata;
         } else {