diff --git a/src/sdk/namespace_fs.js b/src/sdk/namespace_fs.js
index e4b57ba773..197d11e791 100644
--- a/src/sdk/namespace_fs.js
+++ b/src/sdk/namespace_fs.js
@@ -634,7 +634,7 @@ class NamespaceFS {
                 version_id_marker = '',
                 key_marker = '',
             } = params;
-
+            dbg.log1('list object, bucket ', bucket, ' key_marker ', key_marker)
             if (delimiter && delimiter !== '/') {
                 throw new Error('NamespaceFS: Invalid delimiter ' + delimiter);
             }