diff --git a/systemd/system/boot.mount b/systemd/system/boot.mount
index 7da9a02..681cd2c 100644
--- a/systemd/system/boot.mount
+++ b/systemd/system/boot.mount
@@ -9,3 +9,4 @@ ConditionPathExists=!/usr/.noupdate
 [Mount]
 What=/dev/disk/by-label/EFI-SYSTEM
 Where=/boot
+Options=umask=0077