diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 274c04b0698..f572f6110bf 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -598,6 +598,7 @@ class Propal extends CommonObject
 			$localtaxes_type = getLocalTaxesFromRate($txtva, 0, $this->thirdparty, $mysoc);
 
 			// Clean vat code
+			$reg = array();
 			$vat_src_code = '';
 			if (preg_match('/\((.*)\)/', $txtva, $reg))
 			{
diff --git a/htdocs/supplier_proposal/class/supplier_proposal.class.php b/htdocs/supplier_proposal/class/supplier_proposal.class.php
index cf8e712a103..022c5a13354 100644
--- a/htdocs/supplier_proposal/class/supplier_proposal.class.php
+++ b/htdocs/supplier_proposal/class/supplier_proposal.class.php
@@ -593,8 +593,8 @@ class SupplierProposal extends CommonObject
 			// Mise en option de la ligne
 			if (empty($qty) && empty($special_code)) $this->line->special_code = 3;
 
-			if (is_array($array_option) && count($array_option) > 0) {
-				$this->line->array_options = $array_option;
+			if (is_array($array_options) && count($array_options) > 0) {
+				$this->line->array_options = $array_options;
 			}
 
 			$result = $this->line->insert();