diff --git a/installer/installer.sh b/installer/installer.sh
index 282ddc9..f7716f9 100644
--- a/installer/installer.sh
+++ b/installer/installer.sh
@@ -25,9 +25,17 @@ check_root() {
     fi
 }
 
+install_uftp() {
+    apt install uftp -y 
+}
+
+install_updcast () {
+    apt install $DOWNLOAD_DIR/packets/udpcast_20230924_amd64.deb
+}
+
 add_user_ogrepository() {
-    useradd -r -s /bin/bash ogrepository
-    echo 'ogrepository ALL=(ALL) NOPASSWD: /usr/bin/python3' > ogrepository
+    useradd -r -s /bin/bash ogrepository 
+    echo 'ogrepository ALL=(ALL) NOPASSWD: ALL' > ogrepository
 }
 
 create_directories() {
@@ -65,6 +73,9 @@ install_files() {
 ## Main program 
 check_root
 install_dependencies
+install_external_packages
+install_uftp
+install_updcast
 add_user_ogrepository
 clone_repository "$GIT_BRANCH"
 create_directories