diff --git a/apps/readest-app/src/app/reader/components/ReaderContent.tsx b/apps/readest-app/src/app/reader/components/ReaderContent.tsx
index ff9e8ac1..6c4a682e 100644
--- a/apps/readest-app/src/app/reader/components/ReaderContent.tsx
+++ b/apps/readest-app/src/app/reader/components/ReaderContent.tsx
@@ -179,7 +179,7 @@ const ReaderContent = () => {
               <HeaderBar
                 bookKey={key}
                 bookTitle={book?.title}
-                isHoveredAnim={ids.length > 1}
+                isHoveredAnim={ids.length > 2}
                 hoveredBookKey={hoveredBookKey}
                 isSideBarVisible={isSideBarVisible}
                 sideBarBookKey={sideBarBookKey}