diff --git a/htdocs/product/stock/card.php b/htdocs/product/stock/card.php
index 0e7189ae038..3ef85adeb84 100644
--- a/htdocs/product/stock/card.php
+++ b/htdocs/product/stock/card.php
@@ -314,7 +314,7 @@ if ($action == 'create') {
 		$langs->load('projects');
 		print '<tr><td>'.$langs->trans('Project').'</td><td colspan="2">';
 		print img_picto('', 'project').$formproject->select_projects(($socid > 0 ? $socid : -1), $projectid, 'projectid', 0, 0, 1, 1, 0, 0, 0, '', 1, 0, 'maxwidth500');
-		print ' <a href="'.DOL_URL_ROOT.'/projet/card.php?socid='.$socid.'&action=create&status=1&backtopage='.urlencode($_SERVER["PHP_SELF"].'?action=create&socid='.$socid.(!empty($fac_rec) ? '&fac_rec='.$fac_rec : '')).'"><span class="fa fa-plus-circle valignmiddle" title="'.$langs->trans("AddProject").'"></span></a>';
+		print ' <a href="'.DOL_URL_ROOT.'/projet/card.php?socid='.$socid.'&action=create&status=1&backtopage='.urlencode($_SERVER["PHP_SELF"].'?action=create&socid='.$socid).'"><span class="fa fa-plus-circle valignmiddle" title="'.$langs->trans("AddProject").'"></span></a>';
 		print '</td></tr>';
 	}
 
@@ -447,7 +447,7 @@ if ($action == 'create') {
 						$morehtmlref .= '<input type="submit" class="button valignmiddle" value="'.$langs->trans("Modify").'">';
 						$morehtmlref .= '</form>';
 					} else {
-						$morehtmlref .= $form->form_project($_SERVER['PHP_SELF'].'?id='.$object->id, $object->socid, $object->fk_project, 'none', 0, 0, 0, 1);
+						$morehtmlref .= $form->form_project($_SERVER['PHP_SELF'].'?id='.$object->id, ($socid > 0 ? $socid : -1), $object->fk_project, 'none', 0, 0, 0, 1);
 					}
 				} else {
 					if (!empty($object->fk_project)) {
@@ -854,7 +854,7 @@ if ($action == 'create') {
 				$langs->load('projects');
 				print '<tr><td>'.$langs->trans('Project').'</td><td colspan="2">';
 				print img_picto('', 'project').$formproject->select_projects(($socid > 0 ? $socid : -1), $projectid, 'projectid', 0, 0, 1, 1, 0, 0, 0, '', 1, 0, 'maxwidth500');
-				print ' <a href="'.DOL_URL_ROOT.'/projet/card.php?socid='.$soc->id.'&action=create&status=1&backtopage='.urlencode($_SERVER["PHP_SELF"].'?action=create&socid='.$soc->id.($fac_rec ? '&fac_rec='.$fac_rec : '')).'"><span class="fa fa-plus-circle valignmiddle" title="'.$langs->trans("AddProject").'"></span></a>';
+				print ' <a href="'.DOL_URL_ROOT.'/projet/card.php?socid='.($socid > 0 ? $socid : "").'&action=create&status=1&backtopage='.urlencode($_SERVER["PHP_SELF"].'?action=create'.($socid > 0 ? '&socid='.$socid : "")).'"><span class="fa fa-plus-circle valignmiddle" title="'.$langs->trans("AddProject").'"></span></a>';
 				print '</td></tr>';
 			}