diff --git a/SensorHub.Methane/Methane.cs b/SensorHub.Methane/Methane.cs
index 09c064d..8e3f9f5 100644
--- a/SensorHub.Methane/Methane.cs
+++ b/SensorHub.Methane/Methane.cs
@@ -172,7 +172,7 @@
                                 methaneHandler.resolve(tag, session);
 
                                 // 为环能和讯腾设备的uptime字段做特殊处理
-                                collectDate = changeTimeToBinForXT(devCode, collectDate);
+                                // collectDate = changeTimeToBinForXT(devCode, collectDate);
 
                                 DateTime baseTime = Convert.ToDateTime(collectDate + " " + methaneHandler.CollecTime);
                                 for (int i = 0; i < methaneHandler.DataList.Count; i++)