diff --git a/app/src/main/java/me/ash/reader/ui/ext/LazyListStateExt.kt b/app/src/main/java/me/ash/reader/ui/ext/LazyListStateExt.kt
index dccea7c..0ea5db1 100644
--- a/app/src/main/java/me/ash/reader/ui/ext/LazyListStateExt.kt
+++ b/app/src/main/java/me/ash/reader/ui/ext/LazyListStateExt.kt
@@ -45,7 +45,7 @@ fun LazyListState.isScrollDown(): Boolean {
             if (isScrollInProgress) {
                 isScrollDown = when {
                     firstVisibleItemIndex > preItemIndex -> true
-                    firstVisibleItemScrollOffset < preItemIndex -> false
+                    firstVisibleItemIndex < preItemIndex -> false
                     else -> firstVisibleItemScrollOffset > preScrollStartOffset
                 }
             } else {