diff --git a/conf.go b/conf.go
index 1eb73b6..e529964 100644
--- a/conf.go
+++ b/conf.go
@@ -43,7 +43,7 @@ func saveConfig() error {
 func loadConfig() error {
 	// Check if config file exists
 	if _, err := os.Stat(configPath); errors.Is(err, os.ErrNotExist) {
-		logrus.Warnf("config file %s does not exist, using default config %#v", configPath, defaultConfig)
+		logrus.Infof("config file %s does not exist, using default config %#v", configPath, defaultConfig)
 		config = defaultConfig
 		err := saveConfig()
 		if err != nil {
diff --git a/loop.go b/loop.go
index f30c329..c838f32 100644
--- a/loop.go
+++ b/loop.go
@@ -11,13 +11,14 @@ var (
 	maintainedChargingInProgress = false
 	maintainLoopLock             = &sync.Mutex{}
 	// mg is used to skip several loops when system woke up or before sleep
-	wg = &sync.WaitGroup{}
+	wg           = &sync.WaitGroup{}
+	loopInterval = time.Duration(20) * time.Second
 )
 
 func loop() {
 	for {
 		maintainLoop()
-		time.Sleep(time.Duration(20) * time.Second)
+		time.Sleep(loopInterval)
 	}
 }
 
@@ -96,35 +97,7 @@ func maintainLoop() bool {
 	return true
 }
 
-var (
-	lastBatteryCharge                = -1
-	lastLimit                        = -1
-	lastIsChargingEnabled            = false
-	lastIsPluggedIn                  = false
-	lastMaintainedChargingInProgress = false
-	lastTriedPrintTime               = time.Now()
-)
-
 func printStatus(batteryCharge int, limit int, isChargingEnabled bool, isPluggedIn bool, maintainedChargingInProgress bool) {
-	lastTriedPrintTime = time.Now()
-
-	if batteryCharge == lastBatteryCharge &&
-		limit == lastLimit &&
-		isChargingEnabled == lastIsChargingEnabled &&
-		isPluggedIn == lastIsPluggedIn &&
-		maintainedChargingInProgress == lastMaintainedChargingInProgress && // All values are the same as last time
-		time.Since(lastTriedPrintTime) < time.Second*30 && // And it's been less than 30 seconds since last tried print
-		!logrus.IsLevelEnabled(logrus.TraceLevel) { // Trace level is not enabled. If trace level is enabled, we want to print the status every time.
-		// So we don't want to print the status every time.
-		return
-	}
-
-	lastBatteryCharge = batteryCharge
-	lastLimit = limit
-	lastIsChargingEnabled = isChargingEnabled
-	lastIsPluggedIn = isPluggedIn
-	lastMaintainedChargingInProgress = maintainedChargingInProgress
-
 	logrus.Debugf("batteryCharge=%d, limit=%d, chargingEnabled=%t, isPluggedIn=%t, maintainedChargingInProgress=%t",
 		batteryCharge,
 		limit,
diff --git a/sleepcallback.go b/sleepcallback.go
index 2ace27a..8d27354 100644
--- a/sleepcallback.go
+++ b/sleepcallback.go
@@ -14,7 +14,7 @@ import (
 )
 
 var (
-	preSleepLoopDelaySeconds  = 180
+	preSleepLoopDelaySeconds  = 300
 	postSleepLoopDelaySeconds = 120
 )
 
@@ -74,11 +74,10 @@ func systemWillSleepCallback() {
 	// By always disabling charging before sleep (if charge limit is enabled), we can prevent
 	// some rare cases.
 	if config.Limit < 100 {
-		logrus.Info("system is going to sleep, charge limit is enabled, disabling charging just before sleep")
+		logrus.Infof("system is going to sleep but charge limit is enabled, disabling charging just before sleep, and delaying next loop by %d seconds", preSleepLoopDelaySeconds)
 		// Delay next loop to prevent charging to be re-enabled after we disabled it.
 		// macOS will wait 30s before going to sleep, so we delay more than that, just to be sure.
 		// No need to prevent duplicated runs.
-		logrus.Debugf("delaying next loop by %d seconds", preSleepLoopDelaySeconds)
 		wg.Add(1)
 		go func() {
 			// Use sleep instead of time.After because when the computer sleeps, we
@@ -100,7 +99,7 @@ func systemWillSleepCallback() {
 
 //export systemWillPowerOnCallback
 func systemWillPowerOnCallback() {
-	// System has started the wake up process...
+	// System has started the wake-up process...
 	logrus.Traceln("received kIOMessageSystemWillPowerOn notification")
 }
 
@@ -124,7 +123,7 @@ func systemHasPoweredOnCallback() {
 // Use sleep instead of time.After or time.Sleep because when the computer sleeps, we
 // actually want the sleep to prolong as well.
 func sleep(seconds int) {
-	tl := 250
+	tl := 250 // ms
 	t := time.NewTicker(time.Duration(tl) * time.Millisecond)
 	ticksWanted := seconds * 1000 / tl
 	ticksElapsed := 0