diff --git a/src/main/java/com/xydl/cac/thermal/HCThermalService.java b/src/main/java/com/xydl/cac/thermal/HCThermalService.java
index 07e2bbc..5f37680 100644
--- a/src/main/java/com/xydl/cac/thermal/HCThermalService.java
+++ b/src/main/java/com/xydl/cac/thermal/HCThermalService.java
@@ -54,7 +54,7 @@ public class HCThermalService {
                 _callBack.item = item;
                 _callBack.time = DateUtil.format(new Date());
                 _callBack.service = this;
-                r = HCModule.startRemoteConfig(_callBack, 2, item.getTmId());
+                r = HCModule.startRemoteConfig(_callBack, item.getChannel(), item.getTmId());
                 if (r) {
                     int sec = 0;
                     while (shutdown == 0 && sec < maxWait && !_callBack.done) {