diff --git a/htdocs/blockedlog/class/blockedlog.class.php b/htdocs/blockedlog/class/blockedlog.class.php
index 530ecd1deeb..7abcff2af1b 100644
--- a/htdocs/blockedlog/class/blockedlog.class.php
+++ b/htdocs/blockedlog/class/blockedlog.class.php
@@ -215,7 +215,7 @@ class BlockedLog
 
 		// Add thirdparty info
 
-		if (empty($object->thirdparty) && method_exists('fetch_thirdparty')) $object->fetch_thirdparty();
+		if (empty($object->thirdparty) && method_exists($object, 'fetch_thirdparty')) $object->fetch_thirdparty();
 
 		if (! empty($object->thirdparty))
 		{