diff --git a/Makefile b/Makefile
index 872d7f3..ecee74a 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,7 @@ install-rustdek:
 	mkdir -p /var/log/rustdesk
 
 install-services:
+	cp -vf sysconfig-hbbs /etc/default/hbbs
 	cp -vf hbbr.service /etc/systemd/system/
 	cp -vf hbbs.service /etc/systemd/system/
 	systemctl daemon-reload
@@ -40,7 +41,8 @@ status:
 
 cleanup-old-settings:
 	rm -vf /opt/rustdesk/db_v2.*
-	
+	rm -vf /etc/default/hbbs
+
 cleanup-old-keys:
 	rm -vf /opt/rustdesk/id_ed25519*
 
diff --git a/hbbs.service b/hbbs.service
index 9053c60..da7ca75 100644
--- a/hbbs.service
+++ b/hbbs.service
@@ -8,11 +8,7 @@ LimitNOFILE=1000000
 User=root
 Group=root
 
-Environment="ALWAYS_USE_RELAY=Y"
-Environment="RELAY_SERVERS=rd.ngtech.co.il"
-
-#Environment="KEY_PRIV=private_key_text"
-#Environment="KEY_PUB=pub_key_text"
+EnvironmentFile=/etc/default/hbbs
 
 WorkingDirectory=/opt/rustdesk/
 ExecStart=/opt/rustdesk/hbbs -k _
diff --git a/sysconfig-hbbs b/sysconfig-hbbs
new file mode 100644
index 0000000..5b90576
--- /dev/null
+++ b/sysconfig-hbbs
@@ -0,0 +1,2 @@
+ALWAYS_USE_RELAY=Y
+RELAY_SERVERS=rd.ngtech.co.il