diff --git a/content/3.serveex/4.monitoring/4.beszel.md b/content/3.serveex/4.monitoring/4.beszel.md
index bb4d55d..6cbea15 100644
--- a/content/3.serveex/4.monitoring/4.beszel.md
+++ b/content/3.serveex/4.monitoring/4.beszel.md
@@ -44,7 +44,7 @@ services:
     container_name: beszel
     restart: unless-stopped
     ports:
-      - ${PORT}$:8090
+      - ${PORT}:8090
     volumes:
       - ./data:/beszel_data
       - ./socket:/beszel_socket