diff --git a/htdocs/contrat/class/contrat.class.php b/htdocs/contrat/class/contrat.class.php
index b17185be580..f8cb7ed005c 100644
--- a/htdocs/contrat/class/contrat.class.php
+++ b/htdocs/contrat/class/contrat.class.php
@@ -1358,6 +1358,16 @@ class Contrat extends CommonObject
 		{
 			$this->db->begin();
 
+			$localtaxes_type=getLocalTaxesFromRate($txtva, 0, $this->societe, $mysoc);
+
+			// Clean vat code
+			$vat_src_code='';
+			if (preg_match('/\((.*)\)/', $txtva, $reg))
+			{
+				$vat_src_code = $reg[1];
+				$txtva = preg_replace('/\s*\(.*\)/', '', $txtva);    // Remove code into vatrate.
+			}
+
 			// Clean parameters
 			$pu_ht=price2num($pu_ht);
 			$pu_ttc=price2num($pu_ttc);
@@ -1394,16 +1404,6 @@ class Contrat extends CommonObject
 			// TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
 			// la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.
 
-			$localtaxes_type=getLocalTaxesFromRate($txtva, 0, $this->societe, $mysoc);
-
-		    // Clean vat code
-    		$vat_src_code='';
-    		if (preg_match('/\((.*)\)/', $txtva, $reg))
-    		{
-    		    $vat_src_code = $reg[1];
-    		    $txtva = preg_replace('/\s*\(.*\)/', '', $txtva);    // Remove code into vatrate.
-    		}
-
 			$tabprice=calcul_price_total($qty, $pu, $remise_percent, $txtva, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits, 1,$mysoc, $localtaxes_type);
 			$total_ht  = $tabprice[0];
 			$total_tva = $tabprice[1];