diff --git a/kiri-note/Loader.php b/kiri-note/Loader.php
index 16f1308f..8f7caaa5 100644
--- a/kiri-note/Loader.php
+++ b/kiri-note/Loader.php
@@ -214,7 +214,7 @@ class Loader extends BaseObject
 	 */
 	private function explodeFileName(DirectoryIterator $path, string $namespace): string
 	{
-		$replace = str_replace(APP_PATH . 'app', '', $path->getRealPath());
+		$replace = str_replace(APP_PATH, '', $path->getRealPath());
 
 		$replace = str_replace('.php', '', $replace);
 		$replace = str_replace(DIRECTORY_SEPARATOR, '\\', $replace);