diff --git a/crates/ascend/Cargo.toml b/crates/ascend/Cargo.toml
index 533dddf..9d1073c 100644
--- a/crates/ascend/Cargo.toml
+++ b/crates/ascend/Cargo.toml
@@ -74,7 +74,7 @@ style-file = "style/main.scss"
 assets-dir = "public"
 
 # The IP and port (ex: 127.0.0.1:3000) where the server serves the content. Use it in your server setup.
-site-addr = "127.0.0.1:3000"
+site-addr = "0.0.0.0:1337"
 
 # The port to use for automatic reload monitoring
 reload-port = 3001
diff --git a/justfile b/justfile
index 32f080a..d24234d 100644
--- a/justfile
+++ b/justfile
@@ -25,3 +25,7 @@ run-release:
 
 reset-state:
     cargo leptos serve -- reset-state
+
+# Open firewall port for development
+open-firewall:
+    sudo nixos-firewall-tool open tcp 1337