diff --git a/build.sh b/build.sh
index 0a1b186..d1080c5 100755
--- a/build.sh
+++ b/build.sh
@@ -49,7 +49,8 @@ install() {
 }
 
 change_mirror() {
-	reflector --latest 5 --sort rate --save /etc/pacman.d/mirrorlist
+	rm -rf /etc/pacman.d/mirrorlist
+	echo "Server = https://mirror.arvancloud.ir/archlinux/\$repo/os/\$arch" | sudo tee -a /etc/pacman.d/mirrorlist
 }
 
 build() {