diff --git a/services/timer/src/timer_manager.cpp b/services/timer/src/timer_manager.cpp
index aa5411f..37f2c72 100644
--- a/services/timer/src/timer_manager.cpp
+++ b/services/timer/src/timer_manager.cpp
@@ -695,7 +695,7 @@ bool TimerManager::ShowTimerEntryById(int fd, uint64_t timerId)
         dprintf(fd, " * timer id            = %lu\n", iter->second->id);
         dprintf(fd, " * timer type          = %d\n", iter->second->type);
         dprintf(fd, " * timer window Length = %lu\n", iter->second->windowLength);
-        dprintf(fd, " * timer interval      = %d\n", iter->second->flag);
+        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.");