diff --git a/README.md b/README.md
index 2145e3e..49d295a 100644
--- a/README.md
+++ b/README.md
@@ -28,5 +28,5 @@ npm run serve
 
 ```bash
 docker build -t waku_frontend .
-docker run -d -p 3000:3000 -p waku_frontend
+docker run -d -p 300:3000 waku_frontend
 ```