diff --git a/src/Bundle/ChillMainBundle/Service/Import/AddressReferenceLU.php b/src/Bundle/ChillMainBundle/Service/Import/AddressReferenceLU.php
index 3e45fc565..f5cb03f19 100644
--- a/src/Bundle/ChillMainBundle/Service/Import/AddressReferenceLU.php
+++ b/src/Bundle/ChillMainBundle/Service/Import/AddressReferenceLU.php
@@ -42,9 +42,9 @@ class AddressReferenceLU
 
         fclose($file);
 
-        $uncompressedStream = gzopen($tmpname, 'r');
+        //$uncompressedStream = gzopen($tmpname, 'r');
 
-        $csv = Reader::createFromStream($uncompressedStream);
+        $csv = Reader::createFromStream($file);
         $csv->setDelimiter(';');
         $csv->setHeaderOffset(0);
 
@@ -54,7 +54,7 @@ class AddressReferenceLU
 
         $this->addressToReferenceMatcher->checkAddressesMatchingReferences();
 
-        gzclose($uncompressedStream);
+        //gzclose($uncompressedStream);
     }
 
     private function process_address(Reader $csv): void
@@ -67,7 +67,7 @@ class AddressReferenceLU
                 $record['code_postal'],
                 $record['rue'],
                 $record['numero'],
-                'bd addresses',
+                'bd-addresses.lux',
                 (float) $record['lat_wgs84'],
                 (float) $record['lon_wgs84'],
                 4326
@@ -82,7 +82,8 @@ class AddressReferenceLU
         $stmt = Statement::create()->process($csv);
         $arr_postal_codes = [];
         foreach ($stmt as $record) {
-            if (false === \in_array($record['code_postal'], $arr_postal_codes, true)) {
+            //if (false === \in_array($record['code_postal'], $arr_postal_codes, true)) {
+            if (false === \array_key_exists($record['code_postal'], $arr_postal_codes, true)) {
                 $this->postalCodeBaseImporter->importCode(
                     'LU',
                     trim((string) $record['localite']),
@@ -93,7 +94,7 @@ class AddressReferenceLU
                     (float) $record['lon_wgs84'],
                     4326
                 );
-                \array_push($arr_postal_codes, $record['code_postal']);
+                $arr_postal_codes[$record['code_postal']] = 1;
             }
         }
     }