diff --git a/services/timer/src/timer_manager.cpp b/services/timer/src/timer_manager.cpp
index e54cf04..9c3e4b2 100644
--- a/services/timer/src/timer_manager.cpp
+++ b/services/timer/src/timer_manager.cpp
@@ -676,11 +676,11 @@ bool TimerManager::ShowtimerEntryMap(int fd)
     std::lock_guard<std::mutex> lock(entryMapMutex_);
     std::map<uint64_t, std::shared_ptr<TimerEntry>>::iterator iter = timerEntryMap_.begin();
     for (; iter != timerEntryMap_.end(); iter++) {
-        dprintf(fd, " - dump timer number   = %d\n", iter->first);
-        dprintf(fd, " * timer id            = %d\n", iter->second->id);
+        dprintf(fd, " - dump timer number   = %lu\n", iter->first);
+        dprintf(fd, " * timer id            = %lu\n", iter->second->id);
         dprintf(fd, " * timer type          = %d\n", iter->second->type);
-        dprintf(fd, " * timer window Length = %d\n", iter->second->windowLength);
-        dprintf(fd, " * timer interval      = %d\n", iter->second->interval);
+        dprintf(fd, " * timer window Length = %lu\n", iter->second->windowLength);
+        dprintf(fd, " * timer interval      = %lu\n", iter->second->interval);
         dprintf(fd, " * timer uid           = %d\n\n", iter->second->uid);
     }
     TIME_HILOGD(TIME_MODULE_SERVICE, "end.");
@@ -696,11 +696,11 @@ bool TimerManager::ShowTimerEntryById(int fd, uint64_t timerId)
         TIME_HILOGD(TIME_MODULE_SERVICE, "end.");
         return false;
     } else {
-        dprintf(fd, " - dump timer number   = %d\n", iter->first);
-        dprintf(fd, " * timer id            = %d\n", iter->second->id);
+        dprintf(fd, " - dump timer number   = %lu\n", iter->first);
+        dprintf(fd, " * timer id            = %lu\n", iter->second->id);
         dprintf(fd, " * timer type          = %d\n", iter->second->type);
-        dprintf(fd, " * timer window Length = %d\n", iter->second->windowLength);
-        dprintf(fd, " * timer interval      = %d\n", iter->second->flag);
+        dprintf(fd, " * timer window Length = %lu\n", iter->second->windowLength);
+        dprintf(fd, " * timer interval      = %lu\n", iter->second->interval);
         dprintf(fd, " * timer uid           = %d\n\n", iter->second->uid);
     }
     TIME_HILOGD(TIME_MODULE_SERVICE, "end.");
@@ -714,8 +714,8 @@ bool TimerManager::ShowTimerTriggerById(int fd, uint64_t timerId)
     for (size_t i = 0; i < alarmBatches_.size(); i++) {
         for (size_t j = 0; j < alarmBatches_[i]->Size(); j++) {
             if (alarmBatches_[i]->Get(j)->id == timerId) {
-                dprintf(fd, " - dump timer id   = %d\n", alarmBatches_[i]->Get(j)->id);
-                dprintf(fd, " * timer trigger   = %d\n", alarmBatches_[i]->Get(j)->origWhen);
+                dprintf(fd, " - dump timer id   = %lu\n", alarmBatches_[i]->Get(j)->id);
+                dprintf(fd, " * timer trigger   = %llu\n", alarmBatches_[i]->Get(j)->origWhen);
             }
         }
     }