diff --git a/cd.sh b/cd.sh
index 79a9791..48830dc 100644
--- a/cd.sh
+++ b/cd.sh
@@ -205,6 +205,9 @@ Dir::Etc::SourceParts \"\";
         "${CD_OS_ALPINE}")
             CD_URL_DEFAULT="https://dl-cdn.alpinelinux.org/alpine"
         ;;
+        "${CD_OS_ARCH}")
+            CD_URL_DEFAULT="https://geo.mirror.pkgbuild.com"
+        ;;
         "${CD_OS_DEBIAN}")
             CD_URL_DEFAULT="http://deb.debian.org/debian"
         ;;