diff --git a/iso/pacman.conf b/iso/pacman.conf
index 706711c..a36fc97 100644
--- a/iso/pacman.conf
+++ b/iso/pacman.conf
@@ -99,6 +99,7 @@ SigLevel = Optional TrustedOnly
 Server = https://raw.githubusercontent.com/parchlinux/pcp/main/x86_64/
 
 [trinity]
+SigLevel = Never
 Server = https://mirror.ppa.trinitydesktop.org/trinity/archlinux/$arch
 
 # An example of a custom package repository.  See the pacman manpage for