diff --git a/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt b/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt
index 369bafdcf..0bc6c0891 100644
--- a/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/main/explore/ExploreAdapter.kt
@@ -46,8 +46,7 @@ class ExploreAdapter(context: Context, private val scope: CoroutineScope, val ca
                     popupMenu.setOnMenuItemClickListener {
                         when (it.itemId) {
                             R.id.menu_edit -> callBack.editSource(item.bookSourceUrl)
-                            R.id.menu_top -> {
-                            }
+                            R.id.menu_top -> callBack.toTop(item)
                             R.id.menu_refresh -> {
                                 ACache.get(context, "explore").remove(item.bookSourceUrl)
                                 notifyItemChanged(holder.layoutPosition)