diff --git a/static/js/sensor-2.js b/static/js/sensor-2.js
index 1a8d931..47e4bce 100644
--- a/static/js/sensor-2.js
+++ b/static/js/sensor-2.js
@@ -86,7 +86,8 @@ document.addEventListener('DOMContentLoaded', function () {
         fetch('http://111.230.197.156:8000/get_sensor_data')
             .then(response => response.json())
             .then(data => {
-                var maxDataPoints = window.innerWidth <= 768 ? 50 : 200; // 根据屏幕宽度决定数据量
+                var maxDataPoints = window.innerWidth <= 768 ? 50 : 200; 
+                console.log(maxDataPoints);// 根据屏幕宽度决定数据量
                     timestamps = data.timestamps.slice(-maxDataPoints);
                     humidities = data.humidities.slice(-maxDataPoints);