diff --git a/framework/core/src/Forum/Content/Discussion.php b/framework/core/src/Forum/Content/Discussion.php
index 0ba508700..15e8d9bd4 100644
--- a/framework/core/src/Forum/Content/Discussion.php
+++ b/framework/core/src/Forum/Content/Discussion.php
@@ -76,7 +76,8 @@ class Discussion implements ContentInterface
             unset($newQueryParams['id']);
             $queryString = http_build_query($newQueryParams);
 
-            $idWithSlug = $apiDocument->data->id . (trim($apiDocument->data->attributes->slug) ? '-' . $apiDocument->data->attributes->slug : '');
+            $idWithSlug = $apiDocument->data->id.(trim($apiDocument->data->attributes->slug) ? '-'.$apiDocument->data->attributes->slug : '');
+
             return $this->url->to('forum')->route('discussion', ['id' => $idWithSlug]).
             ($queryString ? '?'.$queryString : '');
         };