diff --git a/tools/arkmanager b/tools/arkmanager
index e75b9b0..f3d7e7b 100644
--- a/tools/arkmanager
+++ b/tools/arkmanager
@@ -10,6 +10,20 @@ if [ "$(id -u)" == "0" ]; then
    exit 1
 fi
 
+# To speedup stuff, if you have not specified a command or the command is invalid, we skip everything and just give you the usage message
+case "$1" in
+    start);;
+    stop);;
+    restart);;
+    install);;
+    update);;
+    broadcast);;
+    *)
+        echo "use arkmanager <start|stop|restart|install|update|broadcast>"
+        exit 0
+    ;;
+esac
+
 # Global variables
 source ~/.arkmanager.cfg
 
@@ -51,7 +65,7 @@ doStop() {
 # install function
 doInstall() {
     cd $steamcmdroot
-    ./$steamcmdexec +login $steamuser $steampass +force_install_dir "$arkserverroot" +app_update 376030 validate +quit
+    ./$steamcmdexec +login $steamuser $steampass +force_install_dir "$arkserverroot" +app_update $appid validate +quit
 }
 
 # update function
@@ -62,7 +76,7 @@ doUpdate() {
             then
                 doStop
                 cd $steamcmdroot
-                ./$steamcmdexec +login $steamuser $steampass +force_install_dir "$arkserverroot" +app_update 376030 validate +quit
+                ./$steamcmdexec +login $steamuser $steampass +force_install_dir "$arkserverroot" +app_update $appid validate +quit
                 cd $logdir
                 echo "$bnumber" > "$arkserverroot/arkversion"
                 cd $steamcmdroot
@@ -98,9 +112,9 @@ case "$1" in
     ;;
     restart)
         doStop
-	echo "$timestamp: stop" >> "$logdir/arkserver.log"
+        echo "$timestamp: stop" >> "$logdir/arkserver.log"
         sleep 60
-	doStart
+        doStart
         echo "$timestamp: start" >> "$logdir/arkserver.log"
         echo "$timestamp: restart" >> "$logdir/arkserver.log"
     ;;
diff --git a/tools/arkmanager.cfg b/tools/arkmanager.cfg
index cf80b94..1b5d114 100644
--- a/tools/arkmanager.cfg
+++ b/tools/arkmanager.cfg
@@ -14,4 +14,6 @@ akrserverapass="ADMINPASSWORD"          # ARK server admin password, KEEP IT SAF
 
 # config Service
 servicename="arkserv"                   # Name of the service (don't change if you don't know what are you doing)
-logdir="/var/log/arktools"            # Logs path (default /var/log/arktools)
\ No newline at end of file
+logdir="/var/log/arktools"              # Logs path (default /var/log/arktools)
+
+appid=346112                            # Probably this will be the linux server App ID