diff --git a/composer.json b/composer.json
index 0d23a4d..4e6dc4d 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
   },
   "autoload": {
     "psr-4": {
-      "D3\\PdfDocuments\\": ""
+      "D3\\ManufacturerInformation\\": ""
     }
   }
 }