diff --git a/apps/readest-app/src/app/reader/components/ProgressInfo.tsx b/apps/readest-app/src/app/reader/components/ProgressInfo.tsx
index a77337aa..7a69b28c 100644
--- a/apps/readest-app/src/app/reader/components/ProgressInfo.tsx
+++ b/apps/readest-app/src/app/reader/components/ProgressInfo.tsx
@@ -42,7 +42,7 @@ const ProgressInfoView: React.FC<PageInfoProps> = ({
         ? `${section.current + 1} · ${section.total}`
         : `${section.current + 1} / ${section.total}`
       : ''
-    : pageinfo
+    : pageinfo && pageinfo.current >= 0 && pageinfo.total > 0
       ? _(isVertical ? '{{currentPage}} · {{totalPage}}' : 'Loc. {{currentPage}} / {{totalPage}}', {
           currentPage: pageinfo.current + 1,
           totalPage: pageinfo.total,
diff --git a/packages/foliate-js b/packages/foliate-js
index 73a6223b..9415933d 160000
--- a/packages/foliate-js
+++ b/packages/foliate-js
@@ -1 +1 @@
-Subproject commit 73a6223b2ebf53a41842aa3aefbee4ee7f2f9b60
+Subproject commit 9415933db820b6a2dd7e178e5973bbe66d74d01d