diff --git a/src/bootstrap/safer_io.php b/src/bootstrap/safer_io.php
index 3133792..a994cfb 100644
--- a/src/bootstrap/safer_io.php
+++ b/src/bootstrap/safer_io.php
@@ -493,7 +493,7 @@ final class safer_io {
             $ret['html'] = $safer_html_data;
             $data[$input_field_name] = $safer_html_data;
         }
-        $ret['errors'] = (count($rules)) ? \bs_tts\validator::validate($data, $rules, $messages) : [];
+        $ret['errors'] = (count($rules)) ? \tts\validator::validate($data, $rules, $messages) : [];
         return $ret;
     }
 
diff --git a/src/bootstrap/validator.php b/src/classes/validator.php
similarity index 99%
rename from src/bootstrap/validator.php
rename to src/classes/validator.php
index f78a19d..9a0582a 100644
--- a/src/bootstrap/validator.php
+++ b/src/classes/validator.php
@@ -6,7 +6,7 @@ declare(strict_types=1);
  * @link https://www.phptutorial.net/php-tutorial/php-validation/
  */
 
-namespace bs_tts;
+namespace tts;
 
 class validator {