diff --git a/htdocs/core/modules/rapport/pdf_paiement.class.php b/htdocs/core/modules/rapport/pdf_paiement.class.php
index 35ffc399372..54f0e418eb0 100644
--- a/htdocs/core/modules/rapport/pdf_paiement.class.php
+++ b/htdocs/core/modules/rapport/pdf_paiement.class.php
@@ -122,6 +122,8 @@ class pdf_paiement
 
 		$month = sprintf("%02d",$month);
 		$year = sprintf("%04d",$year);
+
+		$file = $dir . "/payments-".$year."-".$month.".pdf";
 		switch ($this->doc_type) {
             case "client":
                 $file = $dir . "/payments-".$year."-".$month.".pdf";
@@ -251,7 +253,7 @@ class pdf_paiement
 			while ($i < $num)
 			{
 				$objp = $this->db->fetch_object($result);
-				
+
 
 				$lines[$i][0] = $objp->facnumber;
 				$lines[$i][1] = dol_print_date($this->db->jdate($objp->dp),"day",false,$outputlangs,true);
@@ -328,9 +330,9 @@ class pdf_paiement
 
 		if (! empty($conf->global->MAIN_UMASK))
 			@chmod($file, octdec($conf->global->MAIN_UMASK));
-		
+
 		$this->result = array('fullpath'=>$file);
-		
+
 		return 1;
 	}