diff --git a/network-poc/local.sh b/network-poc/local.sh
index 1e53cdc..17407bc 100755
--- a/network-poc/local.sh
+++ b/network-poc/local.sh
@@ -1,14 +1,16 @@
 #!/bin/bash
 set -e
 
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 echo "=== Kipinä Studio Local Development ==="
 
-# Frontend build
+# Frontend
 echo "[1/2] Rakennetaan frontend..."
-cd "$(dirname "$0")/frontend"
+cd "$SCRIPT_DIR/frontend"
+[ -d node_modules ] || npm install --silent
 npm run build --silent 2>&1 | tail -1
 
 # Hub
-echo "[2/2] Käynnistetään hub..."
-cd ../hub
+echo "[2/2] Käynnistetään hub → http://localhost:3000"
+cd "$SCRIPT_DIR/hub"
 cargo run