diff --git a/qubesadmin/tools/qvm_start_daemon.py b/qubesadmin/tools/qvm_start_daemon.py
index 68dc838b..c36dcf7b 100644
--- a/qubesadmin/tools/qvm_start_daemon.py
+++ b/qubesadmin/tools/qvm_start_daemon.py
@@ -104,6 +104,7 @@ def validator_color(color: str) -> bool:
     ('allow_utf8_titles', 'bool', (lambda x: isinstance(x, bool))),
     ('secure_copy_sequence', 'str', validator_key_sequence),
     ('secure_paste_sequence', 'str', validator_key_sequence),
+    ('secure_multipaste_sequence', 'str', validator_key_sequence),
     ('windows_count_limit', 'int', (lambda x: isinstance(x, int) and x > 0)),
     ('trayicon_mode', 'str', validator_trayicon_mode),
     ('window_background_color', 'str', validator_color),