diff --git a/README.md b/README.md
index 9c7d6cc..f832aca 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,8 @@ Blocks all outgoing http and https traffic
 Server `proxy` started
 ## Installation
 ```bash
-cp block_outgoing_http_https_traffic/stop-outgoing-traffic-http-https /usr/local/bin/.
-chmod +x /usr/local/bin/stop-outgoing-traffic-http-https
+sudo cp block_outgoing_http_https_traffic/stop-outgoing-traffic-http-https.sh /usr/local/bin/.
+sudo chmod +x /usr/local/bin/stop-outgoing-traffic-http-https.sh
 ```
 ## Usage
 ```bash