diff --git a/openpype/vendor/python/common/scriptsmenu/launchfornuke.py b/openpype/vendor/python/common/scriptsmenu/launchfornuke.py
index 4f65a8e3ae..72302a79a6 100644
--- a/openpype/vendor/python/common/scriptsmenu/launchfornuke.py
+++ b/openpype/vendor/python/common/scriptsmenu/launchfornuke.py
@@ -6,7 +6,7 @@ def _nuke_main_window():
     """Return Nuke's main window"""
     for obj in QtWidgets.QApplication.topLevelWidgets():
         if (obj.inherits('QMainWindow') and
-                obj.metaObject().className() == 'Foundry::UI::DockMainWindow'):
+                    obj.metaObject().className() == 'Foundry::UI::DockMainWindow'):
             return obj
     raise RuntimeError('Could not find Nuke MainWindow instance')