diff --git a/misc/custom-iso-base.nix b/misc/custom-iso-base.nix
index 5375882..1c65a3a 100644
--- a/misc/custom-iso-base.nix
+++ b/misc/custom-iso-base.nix
@@ -46,7 +46,7 @@ let
 
     nixos-generate-config --root /mnt
     mv /mnt/etc/nixos/configuration.nix configuration.nix.old
-    curl https://raw.githubusercontent.com/VSinerva/nixos-conf/main/misc/template-configuration.nix -o /mnt/etc/nixos/configuration.nix
+    curl https://gitea.sinerva.eu/VSinerva/nixos-conf/raw/branch/main/misc/template-configuration.nix -o /mnt/etc/nixos/configuration.nix
   '';
 in
 {