diff --git a/build.sh b/build.sh
index 12489ce..e3289ae 100755
--- a/build.sh
+++ b/build.sh
@@ -15,6 +15,7 @@
 flag1="cc{prima_flag}"
 flag2="cc{seconda_flag}"
 flag3="cc{terza_flag}"
+password=`hexdump -n 32 -e '4/4 "%08X"' /dev/urandom`
 
 echo "[+] Starting build script..."
 mkdir -p target/overlay/var/www/html
@@ -53,7 +54,6 @@ cp target/keys/sshkey target/overlay/root/.ssh/authorized_keys
 chmod -R 600 target/overlay/root/.ssh/
 
 echo "[+] Generating the root password"
-password=`hexdump -n 32 -e '4/4 "%08X"' /dev/urandom`
 hash=`mkpasswd $password`
 echo $password > target/keys/rootpassword