diff -Nuar a/gtweak/utils.py b/gtweak/utils.py
--- a/gtweak/utils.py	2022-03-05 09:35:46.000000000 +0300
+++ b/gtweak/utils.py	2022-07-17 16:57:23.917185664 +0300
@@ -12,7 +12,10 @@
 import logging
 
 import gi
-gi.require_version("Notify", "0.7")
+try:
+    gi.require_version("Notify", "0.7")
+except ValueError:
+    gi.require_version("Notify", "0.8")
 from gi.repository import GObject
 from gi.repository import GLib
 from gi.repository import Gio
@@ -331,7 +334,7 @@
             )
             self.notification.set_hint(
                                 "desktop-entry",
-                                GLib.Variant('s', 'org.gnome.tweaks'))
+                                GLib.Variant('s', gtweak.APP_ID))
             self.notification.show()
         else:
             raise Exception("Not Supported")
@@ -351,7 +354,7 @@
                                 self._logout, None, None)
             self.notification.set_hint(
                                 "desktop-entry",
-                                GLib.Variant('s', 'org.gnome.tweaks'))
+                                GLib.Variant('s', gtweak.APP_ID))
             self.notification.show()
         else:
             raise Exception("Not Supported")