diff --git a/htdocs/core/modules/expensereport/mod_expensereport_sand.php b/htdocs/core/modules/expensereport/mod_expensereport_sand.php
index 7045fc38898..8adf5663b58 100644
--- a/htdocs/core/modules/expensereport/mod_expensereport_sand.php
+++ b/htdocs/core/modules/expensereport/mod_expensereport_sand.php
@@ -130,7 +130,7 @@ class mod_expensereport_sand extends ModeleNumRefExpenseReport
 
 		// We get cursor rule
 		$mask=!empty($conf->global->EXPENSEREPORT_SAND_MASK)?$conf->global->EXPENSEREPORT_SAND_MASK:"";
-		
+
 		if (!$mask) {
 			$this->error = 'NotConfigured';
 			return 0;