diff --git a/helpers/install.sh b/helpers/install.sh
index 8270c40..31d2d2b 100755
--- a/helpers/install.sh
+++ b/helpers/install.sh
@@ -652,14 +652,14 @@ if [ "$OS" = "debian" ] || [ "$OS" = "ubuntu" ] ; then
 fi
 echo "[*] Install runtime dependencies"
 if [ "$OS" = "debian" ] || [ "$OS" = "ubuntu" ] ; then
-	DEBIAN_DEPS="certbot git cron curl python3 python3-pip procps"
+	DEBIAN_DEPS="certbot git cron curl python3 python3-pip procps sudo"
 	DEBIAN_FRONTEND=noninteractive do_and_check_cmd apt install -y $DEBIAN_DEPS
 elif [ "$OS" = "centos" ] ; then
 	do_and_check_cmd yum install -y epel-release
-	CENTOS_DEPS="certbot git crontabs curl python3 python3-pip procps"
+	CENTOS_DEPS="certbot git crontabs curl python3 python3-pip procps sudo"
 	do_and_check_cmd yum install -y $CENTOS_DEPS
 elif [ "$OS" = "fedora" ] ; then
-	FEDORA_DEPS="certbot git crontabs curl python3 python3-pip procps nginx-mod-stream"
+	FEDORA_DEPS="certbot git crontabs curl python3 python3-pip procps nginx-mod-stream sudo"
 	do_and_check_cmd dnf install -y $FEDORA_DEPS
 	# Temp fix
 	do_and_check_cmd cp /usr/lib64/nginx/modules/ngx_stream_module.so /usr/lib/nginx/modules/ngx_stream_module.so
@@ -840,7 +840,7 @@ do_and_check_cmd chmod 755 /opt/bunkerized-nginx
 if [ "$OS" != "alpine" ] ; then
 	do_and_check_cmd chown root:nginx /opt/bunkerized-nginx/ui/linux.sh
 	do_and_check_cmd chmod 750 /opt/bunkerized-nginx/ui/linux.sh
-	do_and_check_cmd chmod u+s /opt/bunkerized-nginx/ui/linux.sh
+	echo "nginx ALL=(root:root) NOPASSWD: /opt/bunkerized-nginx/ui/linux.sh" >> /etc/sudoers
 fi
 
 # Prepare log files and folders
diff --git a/helpers/uninstall.sh b/helpers/uninstall.sh
index 121e406..894a288 100755
--- a/helpers/uninstall.sh
+++ b/helpers/uninstall.sh
@@ -44,6 +44,7 @@ if [ $? -eq 0 ] ; then
 fi
 
 # Reload old nginx.service file
+echo "[*] Restore old nginx service"
 do_and_check_cmd mv /lib/systemd/system/nginx.service.bak /lib/systemd/system/nginx.service
 do_and_check_cmd systemctl daemon-reload
 
@@ -54,10 +55,12 @@ if [ $? -eq 0 ] ; then
 	systemctl status nginx > /dev/null 2>&1
 	do_and_check_cmd systemctl stop bunkerized-nginx-ui
 fi
+echo "[*] Remove bunkerized-nginx-ui service"
 do_and_check_cmd systemctl disable bunkerized-nginx-ui
 do_and_check_cmd rm -f /lib/systemd/system/bunkerized-nginx-ui.service
 do_and_check_cmd systemctl daemon-reload
 do_and_check_cmd systemctl reset-failed
+sed -i "s@nginx ALL=(root:root) NOPASSWD: /opt/bunkerized-nginx/ui/linux.sh@@" /etc/sudoers
 
 # Remove cron
 echo "[*] Remove cron"
diff --git a/ui/src/Instances.py b/ui/src/Instances.py
index c73f86f..0313962 100644
--- a/ui/src/Instances.py
+++ b/ui/src/Instances.py
@@ -96,7 +96,7 @@ class Instances :
 				if proc.returncode != 0 :
 					all_reload = False
 				else :
-					proc = subprocess.run(["/opt/bunkerized-nginx/ui/linux.sh", "reload"], capture_output=True)
+					proc = subprocess.run(["sudo", "/opt/bunkerized-nginx/ui/linux.sh", "reload"], capture_output=True)
 					if proc.returncode != 0 :
 						all_reload = False
 			elif instance["type"] == "container" or instance["type"] == "service" :
@@ -111,7 +111,7 @@ class Instances :
 			if proc.returncode != 0 :
 				result = False
 			else :
-				proc = subprocess.run(["/opt/bunkerized-nginx/ui/linux.sh", "reload"], capture_output=True)
+				proc = subprocess.run(["sudo", "/opt/bunkerized-nginx/ui/linux.sh", "reload"], capture_output=True)
 				result = proc.returncode == 0
 		elif instance["type"] == "container" or instance["type"] == "service" :
 			result = self.__api_request(instance, "/reload")
@@ -123,7 +123,7 @@ class Instances :
 		instance = self.__instance_from_id(id)
 		result = True
 		if instance["type"] == "local" :
-			proc = subprocess.run(["/opt/bunkerized-nginx/ui/linux.sh", "start"], capture_output=True)
+			proc = subprocess.run(["sudo", "/opt/bunkerized-nginx/ui/linux.sh", "start"], capture_output=True)
 			result = proc.returncode == 0
 		elif instance["type"] == "container" or instance["type"] == "service" :
 			result = False #self.__api_request(instance, "/start")
@@ -135,7 +135,7 @@ class Instances :
 		instance = self.__instance_from_id(id)
 		result = True
 		if instance["type"] == "local" :
-			proc = subprocess.run(["/opt/bunkerized-nginx/ui/linux.sh", "stop"], capture_output=True)
+			proc = subprocess.run(["sudo", "/opt/bunkerized-nginx/ui/linux.sh", "stop"], capture_output=True)
 			result = proc.returncode == 0
 		elif instance["type"] == "container" or instance["type"] == "service" :
 			result = self.__api_request(instance, "/stop")
@@ -147,7 +147,7 @@ class Instances :
 		instance = self.__instance_from_id(id)
 		result = True
 		if instance["type"] == "local" :
-			proc = subprocess.run(["/opt/bunkerized-nginx/ui/linux.sh", "restart"], capture_output=True)
+			proc = subprocess.run(["sudo", "/opt/bunkerized-nginx/ui/linux.sh", "restart"], capture_output=True)
 			result = proc.returncode == 0
 		elif instance["type"] == "container" or instance["type"] == "service" :
 			result = False #self.__api_request(instance, "/restart")