diff --git a/iso/pacman.conf b/iso/pacman.conf
index c41fe45..4b2730c 100644
--- a/iso/pacman.conf
+++ b/iso/pacman.conf
@@ -38,7 +38,7 @@ CheckSpace
 
 # By default, pacman accepts packages signed by keys that its local keyring
 # trusts (see pacman-key and its man page), as well as unsigned packages.
-SigLevel    = Required DatabaseOptional
+SigLevel    = Never
 LocalFileSigLevel = Optional
 #RemoteFileSigLevel = Required