diff --git a/scheduler/schedule.cpp b/scheduler/schedule.cpp
index 1032be3..01dcf6c 100644
--- a/scheduler/schedule.cpp
+++ b/scheduler/schedule.cpp
@@ -1102,6 +1102,7 @@ int SensorScheduler::CancelUpgradeSensor(std::vector<uint16_t> short_addr_list)
 }
 
 int SensorScheduler::UpgradeResult(uint16_t short_addr, int result) {
+    zlog_info(zbt, "[%x] upgrade result:%d", short_addr, result);
     int id = 0;
     auto iter = short_addr_map_.find(short_addr);
     if (iter == short_addr_map_.end()) {
@@ -1129,7 +1130,7 @@ int SensorScheduler::UpgradeResult(uint16_t short_addr, int result) {
         }         
     } else {
         auto upgrade_iter = upgrade_.find(id);
-        if (upgrade_iter->second.try_times >= wave_resend_num_) {
+        if (upgrade_iter->second.try_times >= 10 /*wave_resend_num_*/) {
             zlog_warn(zbt, "[%d] short addr:%x upgrade %d time failure", id, short_addr, wave_resend_num_);
             upgrade_list_.erase(short_addr);
             upgrade_.erase(id);
@@ -1152,6 +1153,7 @@ int SensorScheduler::UpgradeResult(uint16_t short_addr, int result) {
 void SensorScheduler::UpdateUpgradeInfo(int id) {
     auto upgrade_iter = upgrade_.find(id);
     upgrade_iter->second.try_times++;
+    zlog_debug(zbt, "[%d] try_times:%d", id, upgrade_iter->second.try_times);
     long ts = GetLocalTs();
     upgrade_iter->second.try_world_time1.push_back(GetUTCTime(ts));
     UpgradeCfg::WriteCfg(upgrade_);