diff --git a/src/fenrir-package/commands/commands/marked_text.py b/src/fenrir-package/commands/commands/marked_text.py
index e3786103..7af3b49d 100644
--- a/src/fenrir-package/commands/commands/marked_text.py
+++ b/src/fenrir-package/commands/commands/marked_text.py
@@ -20,4 +20,4 @@ class command():
     def setCallback(self, callback):
         pass
     def shutdown(self):
-pass
+        pass