diff --git a/htdocs/admin/reception_setup.php b/htdocs/admin/reception_setup.php
index bd126d98341..312038d3fcc 100644
--- a/htdocs/admin/reception_setup.php
+++ b/htdocs/admin/reception_setup.php
@@ -234,7 +234,7 @@ foreach ($dirmodels as $reldir)
 				{
 					$file = substr($file, 0, dol_strlen($file) - 4);
 
-					require_once $dir.$file.'.php';
+					require_once $dir.'/'.$file.'.php';
 
 					$module = new $file;