diff --git a/src/app/resource/controllers/IndexingController.php b/src/app/resource/controllers/IndexingController.php
index a913290fa96d6b3effb80ecfef3f8a1882b0ab03..f45ba7b30a0a7fca282a7bfd6dee0cc729d08641 100755
--- a/src/app/resource/controllers/IndexingController.php
+++ b/src/app/resource/controllers/IndexingController.php
@@ -281,7 +281,7 @@ class IndexingController
 
             $diffUpdated = 0;
             for ($i = 1; $i <= $diff; $i++) {
-                $tmpDate = $now;
+                $tmpDate = new \DateTime();
                 $tmpDate->add(new \DateInterval("P{$i}D"));
                 if (in_array($tmpDate->format('N'), [6, 7]) || in_array($tmpDate->format('d-m'), $hollidays)) {
                     continue;