diff --git a/internal/epub/epub_content.go b/internal/epub/epub_content.go
index 3c95291..0afb09d 100644
--- a/internal/epub/epub_content.go
+++ b/internal/epub/epub_content.go
@@ -95,7 +95,7 @@ func (e *ePub) getManifest(title string, part *epubPart, currentPart, totalPart
 }
 
 func (e *ePub) getSpine(title string, part *epubPart, currentPart, totalPart int) []Tag {
-	isOnTheRight := !e.Manga
+	isOnTheRight := true
 	getSpread := func(doublePageNoBlank bool) string {
 		isOnTheRight = !isOnTheRight
 		if doublePageNoBlank {