diff --git a/htdocs/compta/facture/stats/month.php b/htdocs/compta/facture/stats/month.php
index 1037e70066b..077b276ba38 100644
--- a/htdocs/compta/facture/stats/month.php
+++ b/htdocs/compta/facture/stats/month.php
@@ -43,7 +43,7 @@ $dir = DOL_DOCUMENT_ROOT;
 
 $data = $stats->getNbByMonth($year);
 
-$filev = "/document/images/propale$year.png";
+$filev = "/document/images/facture$year.png";
 
 $px = new Graph($data);
 $px->SetMaxValue($px->GetMaxValue());
@@ -63,7 +63,7 @@ for ($i = 1 ; $i < 13 ; $i++)
   $data[$i-1] = array(strftime("%b",mktime(12,12,12,$i,1,$year)), $res[$i]);
 }
 
-$file_amount = "/document/images/propalamount$year.png";
+$file_amount = "/document/images/factureamount$year.png";
 
 $px = new Graph($data);
 $px->SetYLabel("Montant");
@@ -81,7 +81,7 @@ for ($i = 1 ; $i < 13 ; $i++)
 {
   $data[$i-1] = array(strftime("%b",mktime(12,12,12,$i,1,$year)), $res[$i]);
 }
-$file_avg = "/document/images/propalaverage$year.png";
+$file_avg = "/document/images/factureaverage$year.png";
 $px = new Graph($data);
 $px->SetYLabel("Montant moyen");
 $px->SetMaxValue($px->GetAmountMaxValue());