diff --git a/htdocs/product/stock/class/entrepot.class.php b/htdocs/product/stock/class/entrepot.class.php
index 1056829838b..a21c57e2657 100644
--- a/htdocs/product/stock/class/entrepot.class.php
+++ b/htdocs/product/stock/class/entrepot.class.php
@@ -418,7 +418,7 @@ class Entrepot extends CommonObject
 	{
 		$ret=array();
 
-		$sql = "SELECT sum(ps.reel) as nb, sum(ps.reel * ps.pmp) as value";
+		$sql = "SELECT sum(ps.reel) as nb, sum(ps.reel * p.pmp) as value";
 		$sql.= " FROM ".MAIN_DB_PREFIX."product_stock as ps";
 		$sql.= ", ".MAIN_DB_PREFIX."product as p";
 		$sql.= " WHERE ps.fk_entrepot = ".$this->id;
diff --git a/htdocs/product/stock/fiche.php b/htdocs/product/stock/fiche.php
index a60deff921e..22b70fda280 100644
--- a/htdocs/product/stock/fiche.php
+++ b/htdocs/product/stock/fiche.php
@@ -364,7 +364,7 @@ else
 			print_liste_field_titre($langs->trans("Product"),"", "p.ref","&id=".$_GET['id'],"","",$sortfield,$sortorder);
 			print_liste_field_titre($langs->trans("Label"),"", "p.label","&id=".$_GET['id'],"","",$sortfield,$sortorder);
             print_liste_field_titre($langs->trans("Units"),"", "ps.reel","&id=".$_GET['id'],"",'align="right"',$sortfield,$sortorder);
-            print_liste_field_titre($langs->trans("AverageUnitPricePMPShort"),"", "ps.pmp","&id=".$_GET['id'],"",'align="right"',$sortfield,$sortorder);
+            print_liste_field_titre($langs->trans("AverageUnitPricePMPShort"),"", "p.pmp","&id=".$_GET['id'],"",'align="right"',$sortfield,$sortorder);
 			print_liste_field_titre($langs->trans("EstimatedStockValueShort"),"", "","&id=".$_GET['id'],"",'align="right"',$sortfield,$sortorder);
             if (empty($conf->global->PRODUIT_MULTIPRICES)) print_liste_field_titre($langs->trans("SellPriceMin"),"", "p.price","&id=".$_GET['id'],"",'align="right"',$sortfield,$sortorder);
             if (empty($conf->global->PRODUIT_MULTIPRICES)) print_liste_field_titre($langs->trans("EstimatedStockValueSellShort"),"", "","&id=".$_GET['id'],"",'align="right"',$sortfield,$sortorder);
@@ -426,10 +426,10 @@ else
 					$totalunit+=$objp->value;
 
                     // Price buy PMP
-					print '<td align="right">'.price(price2num($objp->pmp,'MU')).'</td>';
+					print '<td align="right">'.price(price2num($objp->ppmp,'MU')).'</td>';
                     // Total PMP
-					print '<td align="right">'.price(price2num($objp->pmp*$objp->value,'MT')).'</td>';
-					$totalvalue+=price2num($objp->pmp*$objp->value,'MT');
+					print '<td align="right">'.price(price2num($objp->ppmp*$objp->value,'MT')).'</td>';
+					$totalvalue+=price2num($objp->ppmp*$objp->value,'MT');
 
                     // Price sell min
                     if (empty($conf->global->PRODUIT_MULTIPRICES))
diff --git a/htdocs/product/stock/valo.php b/htdocs/product/stock/valo.php
index e7d782ae5e0..3c00168d82b 100644
--- a/htdocs/product/stock/valo.php
+++ b/htdocs/product/stock/valo.php
@@ -53,7 +53,7 @@ $year = strftime("%Y",time());
 
 // Affichage valorisation par entrepot
 $sql = "SELECT e.rowid as ref, e.label, e.statut, e.lieu,";
-$sql.= " SUM(ps.pmp * ps.reel) as estimatedvalue, SUM(p.price * ps.reel) as sellvalue";
+$sql.= " SUM(p.pmp * ps.reel) as estimatedvalue, SUM(p.price * ps.reel) as sellvalue";
 $sql.= " FROM ".MAIN_DB_PREFIX."entrepot as e";
 $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."product_stock as ps ON e.rowid = ps.fk_entrepot";
 $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."product as p ON ps.fk_product = p.rowid";