diff --git a/stormlight.go b/stormlight.go
index 14dc700..21f8aa3 100644
--- a/stormlight.go
+++ b/stormlight.go
@@ -102,7 +102,7 @@ var stormlight []Book = []Book{
 }
 
 func getBookWithTimestamp(timeRemaining time.Duration) (string, time.Duration) {
-	timeRemaining = time.Duration(timeRemaining.Hours()/24) * time.Hour
+	timeRemaining = time.Duration(timeRemaining.Hours()/24) * 45 * time.Minute
 	slices.Reverse(stormlight)
 
 	for _, book := range stormlight {