diff --git a/build.sh b/build.sh
index aa5da84..f21bad2 100755
--- a/build.sh
+++ b/build.sh
@@ -30,11 +30,11 @@ main() {
             echo -e "$Red### You are not in root$reset"
             exit 1
         else
+	    change_mirror
             install
             echo -e "$Blue### Install complete ###$reset"
             echo -e "$Green### Start build $reponame with archiso ###$reset"
             build
-            makezip
         fi
     else
         echo -e "$Red###OS can't supported###$reset"
@@ -42,19 +42,20 @@ main() {
     fi
 
 }
+
 install() {
     set -e
-    pacman -Sy; pacman --noconfirm -S --needed git archiso github-cli p7zip
+    pacman -Sy; pacman --noconfirm -S --needed git archiso github-cli p7zip reflector rsync
 }
+
+change_mirror() {
+	reflector --latest 5 --sort rate --save /etc/pacman.d/mirrorlist
+}
+
 build() {
     set -e
     mkarchiso -v iso/
 }
-makezip() {
-    cd out
-    7z -v500m a "$(ls *.iso)".zip "$(ls *.iso)"
-    md5sum * > md5sums.txt
-}
 
 
 main