diff --git a/core/modules/taxonomy/taxonomy.post_update.php b/core/modules/taxonomy/taxonomy.post_update.php
index 6956915625..57e0cf9696 100644
--- a/core/modules/taxonomy/taxonomy.post_update.php
+++ b/core/modules/taxonomy/taxonomy.post_update.php
@@ -30,7 +30,7 @@ function taxonomy_post_update_add_unpublished_nodes_to_taxonomy_index(&$sandbox)
 
   if (!isset($sandbox['total'])) {
     // Initialize state for future calls.
-    $sandbox['last']  = 0;
+    $sandbox['last'] = 0;
     $sandbox['count'] = 0;
 
     $query = $database->select('node_field_data', 'n')