diff --git a/application/query.class.inc.php b/application/query.class.inc.php
index dd1febc25..407f9bfc6 100644
--- a/application/query.class.inc.php
+++ b/application/query.class.inc.php
@@ -156,6 +156,7 @@ abstract class Query extends cmdbAbstractObject
 		// last export information
 		$this->Set('export_last_date', date(AttributeDateTime::GetSQLFormat()));
 		$this->Set('export_last_user_id', UserRights::GetUserObject());
+		$this->AllowWrite(true);
 		$this->DBUpdate();
 
 		// increment usage counter