From 82b1d8e789573b425d321171ec053649772a93b4 Mon Sep 17 00:00:00 2001
From: chiu410 <40056012+chiu410@users.noreply.github.com>
Date: Mon, 14 Mar 2022 02:07:35 +0800
Subject: [PATCH] Update yubi-key.md

---
 user/security-in-qubes/yubi-key.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/user/security-in-qubes/yubi-key.md b/user/security-in-qubes/yubi-key.md
index db1c2f02..041409d0 100644
--- a/user/security-in-qubes/yubi-key.md
+++ b/user/security-in-qubes/yubi-key.md
@@ -135,7 +135,13 @@ In dom0:
    DISPLAY=:0 xscreensaver-command -lock
    ```
 
-2. Allow your USB VM to call that service.
+2. Then make `/etc/qubes-rpc/custom.LockScreen` executable.
+
+   ```
+   sudo chmod +x /etc/qubes-rpc/custom.LockScreen
+   ```
+
+3. Allow your USB VM to call that service.
    Assuming that it's named `sys-usb` it would require creating `/etc/qubes-rpc/policy/custom.LockScreen` with:
 
    ```