diff --git a/ankiqt/ui/main.py b/ankiqt/ui/main.py
index a595b5f71..c03113f79 100755
--- a/ankiqt/ui/main.py
+++ b/ankiqt/ui/main.py
@@ -332,6 +332,7 @@ Please do not file a bug report with Anki.<br>""")
             self.switchToWelcomeScreen()
             self.disableCardMenuItems()
         elif state == "deckFinished":
+            self.currentCard = None
             self.deck.s.flush()
             self.hideButtons()
             self.disableCardMenuItems()