diff --git a/script/build/test_startup.sh b/script/build/test_startup.sh
index f89c16b77..de5558c6b 100755
--- a/script/build/test_startup.sh
+++ b/script/build/test_startup.sh
@@ -10,8 +10,11 @@ rails r "Setting.set('websocket_port', '$WS_PORT')"
 rails r "Setting.set('fqdn', '$IP:$BROWSER_PORT')"
 rails r "Setting.set('chat_agent_idle_timeout', '45')"
 
-pumactl start --pidfile tmp/pids/puma.pid -d -p $APP_PORT -e $RAILS_ENV
+echo "env used for script/build/test_startup.sh $1 $2 $3"
+echo "export RAILS_ENV=$RAILS_ENV"
+echo "export IP=$IP"
+echo "export BROWSER_PORT=$BROWSER_PORT"
+
+rails s puma -d --pid tmp/pids/puma.pid --bind 0.0.0.0 --port $APP_PORT
 script/websocket-server.rb start -d -p $WS_PORT
 script/scheduler.rb start
-
-sleep 5