diff --git a/util/Timer.go b/util/Timer.go
index 320cfc8..5054692 100644
--- a/util/Timer.go
+++ b/util/Timer.go
@@ -13,6 +13,10 @@ func (slf *Timer) SetupTimer(ms int32) {
 	slf.timeinterval = int64(ms) * 1e6
 }
 
+func (slf *Timer) SetupTimerOnlyInterval(ms int32) {
+	slf.timeinterval = int64(ms) * 1e6
+}
+
 func (slf *Timer) SetupTimerTheHour(ms int32) {
 	timeNow := time.Now()
 	nt := timeNow.Truncate(time.Hour * 1)