diff --git a/htdocs/commande/fiche.php b/htdocs/commande/fiche.php
index d355e3752d5..27cae44468a 100644
--- a/htdocs/commande/fiche.php
+++ b/htdocs/commande/fiche.php
@@ -548,11 +548,11 @@ else
                 print '</td><td colspan="2">';
                 if ($_GET["action"] == "classer")
                 {
-                    $html->form_project($_SERVER["PHP_SELF"]."?id=$commande->id",$commande->fk_soc,$commande->projetid,"projetid");
+                    $html->form_project($_SERVER["PHP_SELF"]."?id=$commande->id",$commande->soc_id,$commande->projet_id,"projetid");
                 }
                 else
                 {
-                    $html->form_project($_SERVER["PHP_SELF"]."?id=$commande->id",$commande->fk_soc,$commande->projetid,"none");
+                    $html->form_project($_SERVER["PHP_SELF"]."?id=$commande->id",$commande->soc_id,$commande->projet_id,"none");
                 }
                 print "</td>";
             } else {
diff --git a/htdocs/html.form.class.php b/htdocs/html.form.class.php
index 2b90b5c97a3..0f0ea55043e 100644
--- a/htdocs/html.form.class.php
+++ b/htdocs/html.form.class.php
@@ -950,7 +950,7 @@ class Form
             print '<input type="hidden" name="action" value="classin">';
             print '<table class="noborder" cellpadding="0" cellspacing="0">';
             print '<tr><td>';
-            $this->select_projects($soc_id,$selected,$htmlname);
+            $this->select_projects($socid,$selected,$htmlname);
             print '</td>';
             print '<td align="left"><input type="submit" class="button" value="'.$langs->trans("Modify").'"></td>';
             print '</tr></table></form>';