diff --git a/core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php b/core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php
index f6c7be5..9d12df6 100644
--- a/core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php
+++ b/core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php
@@ -309,6 +309,6 @@ public function getModuleDirectories();
    * @return string
    *   Returns the human readable name of the module.
    */
-  public function getName($theme);
+  public function getName($module);
 
 }