diff --git a/aqt/main.py b/aqt/main.py
index e8baf6275..0d1f9e3e1 100644
--- a/aqt/main.py
+++ b/aqt/main.py
@@ -250,6 +250,7 @@ To import into a password protected profile, please open the profile before atte
             self.showProfileManager()
         else:
             self.errorHandler.unload()
+            sys.exit(0)
 
     # Collection load/unload
     ##########################################################################