diff --git a/static/js/sensor-1.js b/static/js/sensor-1.js
index 4304bad..1aa31ef 100644
--- a/static/js/sensor-1.js
+++ b/static/js/sensor-1.js
@@ -26,7 +26,7 @@ document.addEventListener('DOMContentLoaded', function () {
                 }
 
                 // 添加新的数据
-                timestamps.push(data.timestamp);
+                timestamps.push(data.timestamps);
                 temperatures.push(data.temperature);
 
                 updateChart();