diff --git a/lib/PriceRule.php b/lib/PriceRule.php
index de08014..ffefed3 100644
--- a/lib/PriceRule.php
+++ b/lib/PriceRule.php
@@ -37,4 +37,8 @@ class PriceRule extends ShopifyResource
     protected $childResource = array(
         'DiscountCode'
     );
+
+    protected $customPostActions = array(
+        'batch'
+    );
 }
\ No newline at end of file