diff --git a/modules/search_api_db/src/Plugin/search_api/backend/Database.php b/modules/search_api_db/src/Plugin/search_api/backend/Database.php
index 3fb1844..11d9e5e 100644
--- a/modules/search_api_db/src/Plugin/search_api/backend/Database.php
+++ b/modules/search_api_db/src/Plugin/search_api/backend/Database.php
@@ -2113,8 +2113,8 @@ class Database extends BackendPluginBase implements PluginFormInterface {
             $db_condition->condition($nested_condition);
           }
           elseif ($not_equals) {
-            // Since SQL never returns TRUE for comparison with NULL values, we need
-            // to include "OR field IS NULL" explicitly for some operators.
+            // Since SQL never returns TRUE for comparison with NULL values, we
+            // need to include "OR field IS NULL" explicitly for some operators.
             $nested_condition = new Condition('OR');
             $nested_condition->condition($column, $value, $operator);
             $nested_condition->isNull($column);