diff --git a/iso-profiles/antergos/root-overlay/etc/pacman.conf b/iso-profiles/antergos/root-overlay/etc/pacman.conf
index 626e66c..8ca02a8 100644
--- a/iso-profiles/antergos/root-overlay/etc/pacman.conf
+++ b/iso-profiles/antergos/root-overlay/etc/pacman.conf
@@ -22,7 +22,7 @@ LocalFileSigLevel = Optional
 
 # Antergos NeXT custom packages repo
 [antergos-pkgs]
-SigLevel = Optional TrustAll
+SigLevel = DatabaseRequired PackageOptional
 Server = https://antergos-next.github.io/antergos-packages/
 
 [system]
diff --git a/pacman.conf.d/iso-x86_64.conf b/pacman.conf.d/iso-x86_64.conf
index 9a4317d..ca33a66 100644
--- a/pacman.conf.d/iso-x86_64.conf
+++ b/pacman.conf.d/iso-x86_64.conf
@@ -76,7 +76,7 @@ LocalFileSigLevel = Optional
 # Include = /etc/pacman.d/mirrorlist
 
 [antergos-pkgs]
-SigLevel = Optional TrustAll
+SigLevel = DatabaseRequired PackageOptional
 Server = https://antergos-next.github.io/antergos-packages/
 
 [system]