diff --git a/build-tgr.sh b/build-tgr.sh
index e38f19d..378646a 100755
--- a/build-tgr.sh
+++ b/build-tgr.sh
@@ -10,11 +10,9 @@
 
 #flag1=$1
 #flag2=$2
-#flag3=$3
 
 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..."
@@ -41,7 +39,6 @@ chmod 444 target/overlay/flag
 mkdir target/overlay/root
 chmod 700 target/overlay/root
 echo $flag3 > target/overlay/root/flag
-chmod 400 target/overlay/root/flag
 
 echo "[+] Building the keygen"
 mkdir -p target/overlay/usr/sbin
@@ -68,7 +65,6 @@ echo "[+] Generating Monitoring SSH Key"
 ssh-keygen -t ecdsa -f target/keys/sshkey -q -N ""
 mkdir -p target/overlay/root/.ssh
 cp target/keys/sshkey target/overlay/root/.ssh/authorized_keys
-chmod -R 600 target/overlay/root/.ssh/
 
 echo "[+] Saving the root password"
 echo $password > target/keys/rootpassword
diff --git a/buildroot/board/tiesse/tgr/permissions.config b/buildroot/board/tiesse/tgr/permissions.config
index 913839d..d326a35 100644
--- a/buildroot/board/tiesse/tgr/permissions.config
+++ b/buildroot/board/tiesse/tgr/permissions.config
@@ -1,4 +1,7 @@
 /var/www/html/index.php f 755 upgrade upgrade - - - - - 
 /var/www/html/update.php f 755 upgrade upgrade - - - - -
 /var/www/html/utils.php f 755 upgrade upgrade - - - - - 
-/update.sh f 755 root root 
+/update.sh f 755 root root - - - - -
+/root/ d 700 root root - - - - - 
+/root/.ssh/ d 700 root root - - - - -
+/root/.ssh/authorized_keys 644 root root - - - - -