diff --git a/usr/lib/linuxmint/mintUpdate/mintUpdate.py b/usr/lib/linuxmint/mintUpdate/mintUpdate.py
index f256f942..0bfaaee3 100755
--- a/usr/lib/linuxmint/mintUpdate/mintUpdate.py
+++ b/usr/lib/linuxmint/mintUpdate/mintUpdate.py
@@ -2506,6 +2506,8 @@ def on_apt_install_finished(self, transaction=None, exit_state=None):
     def on_apt_install_cancelled(self):
         self.logger.write("Install cancelled")
         self.reboot_required = False
+        self.flatpaks = []
+        self.spices = []
         self.set_status("", "", "mintupdate-updates-available-symbolic", True)
         self.finish_install(False)