diff --git a/app/src/main/java/io/legado/app/ui/book/search/SearchScopeAdapter.kt b/app/src/main/java/io/legado/app/ui/book/search/SearchScopeAdapter.kt
deleted file mode 100644
index 4e85bdbb9..000000000
--- a/app/src/main/java/io/legado/app/ui/book/search/SearchScopeAdapter.kt
+++ /dev/null
@@ -1,31 +0,0 @@
-package io.legado.app.ui.book.search
-
-import android.content.Context
-import android.view.ViewGroup
-import io.legado.app.base.adapter.ItemViewHolder
-import io.legado.app.base.adapter.RecyclerAdapter
-import io.legado.app.databinding.ItemFilletTextBinding
-
-class SearchScopeAdapter(context: Context) :
-    RecyclerAdapter<String, ItemFilletTextBinding>(context) {
-
-    override fun getViewBinding(parent: ViewGroup): ItemFilletTextBinding {
-        return ItemFilletTextBinding.inflate(inflater, parent, false)
-    }
-
-    override fun convert(
-        holder: ItemViewHolder,
-        binding: ItemFilletTextBinding,
-        item: String,
-        payloads: MutableList<Any>
-    ) {
-        binding.run {
-            textView.text = item
-        }
-    }
-
-    override fun registerListener(holder: ItemViewHolder, binding: ItemFilletTextBinding) {
-
-    }
-
-}
\ No newline at end of file