diff --git a/scripts/jobs/enrichissement.php b/scripts/jobs/enrichissement.php
index 54ed8c6b..cd0e4db8 100644
--- a/scripts/jobs/enrichissement.php
+++ b/scripts/jobs/enrichissement.php
@@ -566,6 +566,7 @@ if ( $opts->reprise ) {
 
 $row = 0;
 $doublonList = array();
+$iDb = new WDB();
 
 //Vérification et création des données
 foreach($tabIdentifiant as $item)
@@ -821,7 +822,7 @@ function dateFermetureEtEntete($values)
 
 function dateFermetureEtData($siren, $nic, $values = false)
 {
-	$iDb = new WDB();
+    global $iDb;
 	$ret = $iDb->select('insee.insee_even', 'insEVE, insDATEVE', 'insSIREN='.$siren.' AND insNIC='.$nic." AND insEVE IN('FF','OF','400','410','420','425','430','435') ORDER BY insDATEVE DESC LIMIT 1", false, MYSQL_ASSOC);
 	if (count($ret)==0) {
 		$siret = $siren.$nic;
@@ -842,7 +843,7 @@ function dateFermetureEnEntete($values)
 
 function dateFermetureEnData($siren, $nic, $values = false)
 {
-	$iDb = new WDB();
+	global $iDb;
 	$ret = $iDb->select('insee.insee_even', 'insEVE, insDATEVE', 'insSIREN='.$siren." AND insEVE IN('FF','410','420','425') ORDER BY insDATEVE DESC", false, MYSQL_ASSOC);
 	if (mysql_errno()>0)	die( 'Erreur B3 '.mysql_errno().' : '.mysql_error() );
 	$tabData['dateFermetureEn'] = isset($ret[0]['insDATEVE']) ? $ret[0]['insDATEVE'] : '';
@@ -871,12 +872,12 @@ function situationJuridiqueEntete($values)
 
 function situationJuridiqueData($siren, $nic, $values = false)
 {
-	$tabTmp = array('P','A','D');
+    global $iDb;
+    $tabTmp = array('P','A','D');
 	$tabData['situationJuridique']='NC';
 	$tabData['situationParution']='';
 	$tabData['situationDernCode']='';
 	$tabData['situationDernEven']='';
-	$iDb = new WDB();
 	foreach ($tabTmp as $sit) {
 	    $iInsee = new MInsee($iDb);
 		$tmp = $iInsee->getAnnoncesLegales($siren, 0, $sit);
@@ -1319,8 +1320,8 @@ function indiScoreEntete($values)
 
 function indiScoreData($siren, $nic, $values = false)
 {
-	$tabData = array();
-	$iDb = new WDB();
+    global $iDb;
+    $tabData = array();
 	$ret = $iDb->select('jo.scores_surveillance', 'indiScore, encours, indiScoreDate, dateBilan', 'siren='.$siren, false, MYSQL_ASSOC);
 	if (isset($ret[0]['indiScore'])) {
 		$tabData['indiScore']	  = $ret[0]['indiScore'];
@@ -1423,7 +1424,7 @@ function SiretSucEntete($values)
 
 function SiretSucData($siren, $nic, $values = false)
 {
-    $iDb = new WDB();
+    global $iDb;
     $iInsee = new MInsee();
 
     //Init
@@ -1531,12 +1532,12 @@ function GPSEntete($values)
 
 function GPSData($siren, $nic, $values = false)
 {
+    global $iDb;
     $tabData['latitude'] = '';
     $tabData['longitude'] = '';
     $tabData['altitude'] = '';
     $tabData['precis'] = '';
 
-    $iDb = new WDB('jo');
     $result = $iDb->select(
             'etablissements e',
             "e.adr_num, e.adr_btq, e.adr_typeVoie, e.adr_libVoie, e.adr_comp, e.adr_cp, e.adr_ville",
@@ -1572,11 +1573,11 @@ function NaceEtabEntete($values)
 }
 function NaceEtabData($siren, $nic, $values)
 {
-	$tabData = array(
+    global $iDb;
+    $tabData = array(
 		'NaceEtab' => '',
 		'NaceEtabLib' => '',
 	);
-	$iDb = new WDB('jo');
 	$result = $iDb->select('jo.etablissements e, jo.tabNaf5 n, insee.tabNace i',
 			"CONCAT(n.codNaf1, SUBSTRING(n.codNaf5,1,4)) AS codNace, i.libelleFR",
 			"siren=$siren AND nic=$nic AND n.codNaf5=e.ape_etab AND i.codNace=SUBSTRING(n.codNaf5,1,4)", false, MYSQL_ASSOC);
@@ -1596,11 +1597,11 @@ function NaceEntEntete()
 }
 function NaceEntData()
 {
-	$tabData = array(
+    global $iDb;
+    $tabData = array(
 			'NaceEn' => '',
 			'NaceEnLib' => '',
 	);
-	$iDb = new WDB('jo');
 	$result = $iDb->select('jo.etablissements e, jo.tabNaf5 n, insee.tabNace i',
 			"CONCAT(n.codNaf1, SUBSTRING(n.codNaf5,1,4)) AS codNace, i.libelleFR",
 			"siren=$siren AND nic=$nic AND n.codNaf5=e.ape_entrep AND i.codNace=SUBSTRING(n.codNaf5,1,4)", false, MYSQL_ASSOC);