diff --git a/core.go b/core.go
index 3eb5dc8..88103c1 100644
--- a/core.go
+++ b/core.go
@@ -129,18 +129,18 @@ func isInTimeOfDay(t time.Time, ta TimeArrow) bool {
 	tfdate := t.Format("2006-01-02")
 
 	mainKey := fmt.Sprintf("[%s][%s]", tfdate, strings.Join(ta.TimesOnDay, "|"))
-	value, ok := isInTimeOfDayCacheBool.Load(mainKey)
-	if ok {
-		ret, ok := value.(int)
-		if ok {
-			if ret == 1 {
-				return true
-			}
-			if ret == 2 {
-				return false
-			}
-		}
-	}
+	// value, ok := isInTimeOfDayCacheBool.Load(mainKey)
+	// if ok {
+	// ret, ok := value.(int)
+	// if ok {
+	// 	if ret == 1 {
+	// 		return true
+	// 	}
+	// 	if ret == 2 {
+	// 		return false
+	// 	}
+	// }
+	// }
 
 	parseInLocationCache := map[string]time.Time{}
 	var err error