diff --git a/sinkronisasi_export.php b/sinkronisasi_export.php
index 3fbbfe9..16705e4 100644
--- a/sinkronisasi_export.php
+++ b/sinkronisasi_export.php
@@ -8,7 +8,7 @@ if (function_exists('drush_main')) {
 
     foreach ($vocabularies as $machine_name) {
         file_put_contents(
-            "adhisimon/sinkronisasi-drupal/$machine_name.txt",
+            "adhisimon/sinkronisasi-drupal/$machine_name.serialized.txt",
             serialize(sinkronisasi_export($machine_name))
         );
     }
diff --git a/sinkronisasi_import.php b/sinkronisasi_import.php
index 2ebc86a..3baf46a 100644
--- a/sinkronisasi_import.php
+++ b/sinkronisasi_import.php
@@ -10,7 +10,7 @@ if (function_exists('drush_main')) {
     foreach ($machine_names as $machine_name) {
 
         $vocabulary = taxonomy_vocabulary_machine_name_load($machine_name);
-        $data = file_get_contents("http://p2humas.intranet.pajak.go.id/adhisimon/sinkronisasi-drupal/" . $machine_name . ".txt");
+        $data = file_get_contents("http://p2humas.intranet.pajak.go.id/adhisimon/sinkronisasi-drupal/" . $machine_name . ".serialized.txt");
 
         if ($do_insert) {
             echo "Delete data\n";