diff --git a/ImageViewer/ViewController.swift b/ImageViewer/ViewController.swift
index a7d25a4..09a0630 100644
--- a/ImageViewer/ViewController.swift
+++ b/ImageViewer/ViewController.swift
@@ -1088,12 +1088,11 @@ class ViewController: UIViewController, UIGestureRecognizerDelegate {
         let lastVolumeValue = metadata.last_volume
         let lastVolumeString = metaValueToString(m: lastVolumeValue)
 
-        let lastVolumeIndex = metadata.volumes.count - 1
-        let lastChapterIndex = metadata.volumes[lastVolumeIndex].chapters.count - 1
+        let lastChapterIndex = metadata.volumes[progress.v].chapters.count - 1
         let lastImageIndex =
-            metadata.volumes[lastVolumeIndex].chapters[lastChapterIndex].images.count - 1
+            metadata.volumes[progress.v].chapters[lastChapterIndex].images.count - 1
 
-        let lastImage = metadata.volumes[lastVolumeIndex].chapters[lastChapterIndex].images[
+        let lastImage = metadata.volumes[progress.v].chapters[lastChapterIndex].images[
             lastImageIndex]
         let lastPageString =
             if lastImage.doublePage {