diff --git a/ProjetProgWeb/class/dump.php b/ProjetProgWeb/class/dump.php
index affc9ee..aa12af4 100644
--- a/ProjetProgWeb/class/dump.php
+++ b/ProjetProgWeb/class/dump.php
@@ -66,7 +66,7 @@ class dump {
         return $array;
     }
 
-    public function sendThese() {
+    public function sendThese($pdo) {
         $data = [
             'author' => $this->these->getAuthor(),
             'id_author' => empty($this->these->getIdAuthor()) ? NULL : $this->these->getIdAuthor(),
@@ -87,9 +87,7 @@ class dump {
             'date_update' => empty($this->these->getDateUpdate()) ? NULL : $this->these->getDateUpdate()
         ];
         $sql = "INSERT INTO theses (author, id_author, these_director, title, these_director_name_lastname, id_director, soutenance_establishment, id_establishment, discipline, status, date_first_registration, date_soutenance, language, id_these, online, date_publication, date_update) VALUES (:author, :id_author, :these_director, :title, :these_director_name_lastname, :id_director, :soutenance_establishment, :id_establishment, :discipline, :status, :date_first_registration, :date_soutenance, :language, :id_these, :online, :date_publication, :date_update)";
-        $pdo_obj = new conf();
-        $pdo = $pdo_obj->getPDO();
-        $stmt= $pdo->prepare($sql);
+        $stmt = $pdo->prepare($sql);
         $stmt->execute($data);
     }
 }
\ No newline at end of file
diff --git a/ProjetProgWeb/scripts/extract.php b/ProjetProgWeb/scripts/extract.php
index 531b1f1..2a69c0f 100644
--- a/ProjetProgWeb/scripts/extract.php
+++ b/ProjetProgWeb/scripts/extract.php
@@ -14,8 +14,8 @@ if (($handle = fopen("2021-09-15-theses.csv", "r")) !== FALSE) {
     $stmt = $pdo->query("TRUNCATE `" . getenv('DBNAME') ."`.`theses`");
 
     $row = 1;
-    $new_these = these::emptyThese();
     while (($data = fgetcsv($handle, 10000, ";")) !== FALSE) {
+        $new_these = these::emptyThese();
         $num = count($data);
         if ($row > 1) {
             for ($c = 0 ; $c < $num ; $c++) {
@@ -23,10 +23,9 @@ if (($handle = fopen("2021-09-15-theses.csv", "r")) !== FALSE) {
             }
             $dump = new dump($new_these);
             try {
-                $dump->sendThese();
-            } catch (Exception) {
-                echo "<br><br>Failed on (" . $row .") :<br>";
-                var_dump($new_these);
+                $dump->sendThese($pdo);
+            } catch (Exception $e) {
+                echo "<br><br>Failed on " . $row ." ( " . $e->getMessage() . " ) :<br>";
             }
         } $row++;
     }