diff --git a/start.sh b/start.sh
index 53e8648..ec4a580 100755
--- a/start.sh
+++ b/start.sh
@@ -7,5 +7,5 @@ if [ -d "/host_root" ]; then
 fi
 
 # Inicia o serviço web com log unbuffered
-echo "Iniciando Uvicorn..."
-exec uvicorn main:app --host 0.0.0.0 --port 8001
+echo "Iniciando Uvicorn na porta ${PORT:-8001}..."
+exec uvicorn main:app --host 0.0.0.0 --port ${PORT:-8001}