diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
index 80188e680..4d1b5439e 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
@@ -697,7 +697,7 @@ class ReaderViewModel @JvmOverloads constructor(
         readerChapter.requestedPage = pageIndex
         chapterPageIndex = pageIndex
 
-        if (!incognitoMode && page.status is Page.State.Error) {
+        if (!incognitoMode && page.status !is Page.State.Error) {
             readerChapter.chapter.last_page_read = pageIndex
 
             // SY -->