diff --git a/app/src/main/java/io/legado/app/ui/rss/article/RssArticlesViewModel.kt b/app/src/main/java/io/legado/app/ui/rss/article/RssArticlesViewModel.kt
index bd82bdda4..b24445785 100644
--- a/app/src/main/java/io/legado/app/ui/rss/article/RssArticlesViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/rss/article/RssArticlesViewModel.kt
@@ -6,6 +6,7 @@ import io.legado.app.App
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.entities.RssSource
 import io.legado.app.model.Rss
+import kotlinx.coroutines.Dispatchers.IO
 
 
 class RssArticlesViewModel(application: Application) : BaseViewModel(application) {
@@ -20,15 +21,16 @@ class RssArticlesViewModel(application: Application) : BaseViewModel(application
             } else {
                 titleLiveData.postValue(rssSource.sourceName)
             }
-            Rss.getArticles(rssSource, this).onSuccess {
-                it?.let {
-                    App.db.rssArtivleDao().insert(*it.toTypedArray())
+            Rss.getArticles(rssSource, this)
+                .onSuccess(IO) {
+                    it?.let {
+                        App.db.rssArtivleDao().insert(*it.toTypedArray())
+                    }
+                }.onError {
+                    toast(it.localizedMessage)
+                }.onFinally {
+                    onFinally()
                 }
-            }.onError {
-                toast(it.localizedMessage)
-            }.onFinally {
-                onFinally()
-            }
         }
     }