diff --git a/composer.json b/composer.json
index bfb5a6ce107e22a14d8c6b67804a761210660304..fe371d781aaf3f81f2bffa7e9c3bfc87d33cb5fc 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
     ],
     "autoload": {
         "psr-0": {
-            "SimpleSAML_": "lib/"
+            "SimpleSAML": "lib/"
         },
         "files": ["lib/_autoload_modules.php"]
     },