diff --git a/module/VuFind/src/VuFind/ILS/Driver/PAIA.php b/module/VuFind/src/VuFind/ILS/Driver/PAIA.php
index 3d9a0ade97dbbdce0fa1fd59353620585ef1a17f..1e22f414021544cb18352ed5111cc72a6f4f9afb 100644
--- a/module/VuFind/src/VuFind/ILS/Driver/PAIA.php
+++ b/module/VuFind/src/VuFind/ILS/Driver/PAIA.php
@@ -2016,6 +2016,18 @@ class PAIA extends DAIA
         return true;
     }
 
+    /**
+     * Get notification identifier from message identifier
+     *
+     * @param string $messageId Message identifier
+     *
+     * @return string
+     */
+    protected function getPaiaNotificationsId($messageId)
+    {
+        return $messageId;
+    }
+
     /**
      * DELETE data on foreign host
      *