diff --git a/conf/systemd.service b/conf/systemd.service
index 6e0b5c8..52b8c08 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -9,38 +9,8 @@ Group=__APP__
 WorkingDirectory=__FINALPATH__
 Environment="PATH=__ENV_PATH__"
 Environment="NODE_ENV=production"
-ExecStart=__YNH_NPM__ start
+ExecStart=__YNH_NPM__ start --port __PORT__
 Restart=always
 
-# Sandboxing options to harden security
-# Depending on specificities of your service/app, you may need to tweak these 
-# .. but this should be a good baseline
-# Details for these options: https://www.freedesktop.org/software/systemd/man/systemd.exec.html
-NoNewPrivileges=yes
-PrivateTmp=yes
-PrivateDevices=yes
-RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
-RestrictNamespaces=yes
-RestrictRealtime=yes
-DevicePolicy=closed
-ProtectSystem=full
-ProtectControlGroups=yes
-ProtectKernelModules=yes
-ProtectKernelTunables=yes
-LockPersonality=yes
-SystemCallFilter=~@clock @debug @module @mount @obsolete @reboot @setuid @swap
-
-# Denying access to capabilities that should not be relevant for webapps
-# Doc: https://man7.org/linux/man-pages/man7/capabilities.7.html
-CapabilityBoundingSet=~CAP_RAWIO CAP_MKNOD
-CapabilityBoundingSet=~CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE
-CapabilityBoundingSet=~CAP_SYS_BOOT CAP_SYS_TIME CAP_SYS_MODULE CAP_SYS_PACCT
-CapabilityBoundingSet=~CAP_LEASE CAP_LINUX_IMMUTABLE CAP_IPC_LOCK
-CapabilityBoundingSet=~CAP_BLOCK_SUSPEND CAP_WAKE_ALARM
-CapabilityBoundingSet=~CAP_SYS_TTY_CONFIG
-CapabilityBoundingSet=~CAP_MAC_ADMIN CAP_MAC_OVERRIDE
-CapabilityBoundingSet=~CAP_NET_ADMIN CAP_NET_BROADCAST CAP_NET_RAW
-CapabilityBoundingSet=~CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_SYSLOG 
-
 [Install]
 WantedBy=multi-user.target
diff --git a/scripts/install b/scripts/install
index b2d77c4..241c224 100755
--- a/scripts/install
+++ b/scripts/install
@@ -57,7 +57,7 @@ ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_script_progression --message="Finding an available port..." --weight=1
 
 # Find an available port
-port=$(ynh_find_port --port=4000)
+port=$(ynh_find_port --port=5000)
 ynh_app_setting_set --app=$app --key=port --value=$port
 
 #=================================================