diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index df10ed07632..5c6db6ce34d 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -3060,7 +3060,7 @@ class FactureFournisseur extends CommonInvoice
 		// Clear fields
 		$object->ref_supplier       = (empty($this->ref_supplier) ? $langs->trans("CopyOf").' '.$object->ref_supplier : $this->ref_supplier);
 		$object->author             = $user->id;
-		$object->user_valid         = '';
+		$object->user_valid         = 0;
 		$object->fk_facture_source  = 0;
 		$object->date_creation      = '';
 		$object->date_validation    = '';
diff --git a/htdocs/supplier_proposal/class/supplier_proposal.class.php b/htdocs/supplier_proposal/class/supplier_proposal.class.php
index 8f0c1d36919..794a4542f10 100644
--- a/htdocs/supplier_proposal/class/supplier_proposal.class.php
+++ b/htdocs/supplier_proposal/class/supplier_proposal.class.php
@@ -1149,8 +1149,10 @@ class SupplierProposal extends CommonObject
 		}
 
 		// Clear fields
-		$this->user_author = $user->id;
-		$this->user_valid = '';
+		$this->user_author = $user->id;		// deprecated
+		$this->user_author_id = $user->id;
+		$this->user_valid = 0;				// deprecated
+		$this->user_valid_id = 0;
 		$this->date = $now;
 
 		// Set ref