diff --git a/README.md b/README.md
index 1bae682..95d9539 100644
--- a/README.md
+++ b/README.md
@@ -28,13 +28,15 @@ upsc nutdev1@localhost
 
 ```bash
 sudo mkdir -p /opt/jsonnutserver
-sudo install -m 0755 server.py /opt/jsonnutserver/server.py
+sudo wget https://git.shihaam.dev/shihaam/jsonnutserver/raw/branch/main/server.py -O /opt/jsonnutserver/server.py
+sudo chmod 0755 /opt/jsonnutserver/server.py
 ```
 
 ## systemd service
 
 ```bash
-sudo install -m 0644 jsonnutserver.service /etc/systemd/system/jsonnutserver.service
+sudo wget https://git.shihaam.dev/shihaam/jsonnutserver/raw/branch/main/jsonnutserver.service -O /etc/systemd/system/jsonnutserver.service
+sudo chmod 0644 /etc/systemd/system/jsonnutserver.service
 sudo systemctl daemon-reload
 sudo systemctl enable --now jsonnutserver.service
 ```
@@ -73,7 +75,10 @@ curl 'http://localhost:8000/jsonstatus?=nutdev1@localhost'
 ## Update
 
 ```bash
-sudo install -m 0755 server.py /opt/jsonnutserver/server.py
+sudo wget https://git.shihaam.dev/shihaam/jsonnutserver/raw/branch/main/server.py -O /opt/jsonnutserver/server.py
+sudo chmod 0755 /opt/jsonnutserver/server.py
+sudo wget https://git.shihaam.dev/shihaam/jsonnutserver/raw/branch/main/jsonnutserver.service -O /etc/systemd/system/jsonnutserver.service
+sudo systemctl daemon-reload
 sudo systemctl restart jsonnutserver.service
 ```