Index: TD_AirPump/loader.py
===================================================================
diff -u -r05dd1cb113fc0c22b48930390cf00ec2ea930774 -r404246e8c3d86bdec316d334da39472eb6f7533f
--- TD_AirPump/loader.py	(.../loader.py)	(revision 05dd1cb113fc0c22b48930390cf00ec2ea930774)
+++ TD_AirPump/loader.py	(.../loader.py)	(revision 404246e8c3d86bdec316d334da39472eb6f7533f)
@@ -5,8 +5,8 @@
 import os
 
 # Qt
-from PySide2                import QtCore, QtWidgets
-from PySide2.QtCore         import Slot
+from PySide6                import QtCore, QtWidgets
+from PySide6.QtCore         import Slot
 
 # parent
 from engine.dynamicloader   import DynamicLoader