diff --git a/app/src/main/java/io/legado/app/ui/download/DownloadActivity.kt b/app/src/main/java/io/legado/app/ui/download/DownloadActivity.kt
index 18e6ce0c4..2ae90c8a5 100644
--- a/app/src/main/java/io/legado/app/ui/download/DownloadActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/download/DownloadActivity.kt
@@ -29,7 +29,7 @@ class DownloadActivity : BaseActivity(R.layout.activity_download) {
     private fun initLiveData() {
         bookshelfLiveData?.removeObservers(this)
         bookshelfLiveData?.observe(this, Observer {
-
+            adapter.setItems(it)
         })
     }
 }
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