diff --git a/src/Adapter.php b/src/Adapter.php
index a41e91e..6b3f4a6 100644
--- a/src/Adapter.php
+++ b/src/Adapter.php
@@ -240,6 +240,7 @@ public function addPolicies(string $sec, string $ptype, array $rules): void
 
         $columnsCount = count($columns);
         foreach ($rules as $rule) {
+            array_unshift($rule, $ptype);
             $values = array_merge($values, array_pad($rule, $columnsCount, null));
             $sets[] = array_pad([], $columnsCount, '?');
         }