diff --git a/classes/module/Module.php b/classes/module/Module.php
index dea6881fc..b516a54b4 100644
--- a/classes/module/Module.php
+++ b/classes/module/Module.php
@@ -1258,7 +1258,7 @@ abstract class ModuleCore
 		$modules = scandir(_PS_MODULE_DIR_);
 		foreach ($modules as $name)
 		{
-			if (is_dir(_PS_MODULE_DIR_.$name) && Tools::file_exists_cache(_PS_MODULE_DIR_.$name.'/'.$name.'.php'))
+			if (is_dir(_PS_MODULE_DIR_.$name.DIRECTORY_SEPARATOR) && Tools::file_exists_cache(_PS_MODULE_DIR_.$name.'/'.$name.'.php'))
 			{
 				if (!Validate::isModuleName($name))
 					throw new PrestaShopException(sprintf('Module %s is not a valid module name', $name));