diff --git a/app/src/main/java/io/legado/app/data/dao/RssArticleDao.kt b/app/src/main/java/io/legado/app/data/dao/RssArticleDao.kt
index fdcd309c8..44c333ac7 100644
--- a/app/src/main/java/io/legado/app/data/dao/RssArticleDao.kt
+++ b/app/src/main/java/io/legado/app/data/dao/RssArticleDao.kt
@@ -7,10 +7,10 @@ import io.legado.app.data.entities.RssArticle
 @Dao
 interface RssArticleDao {
 
-    @Query("select * from rssArticles where guid = :key")
-    fun get(key: String): RssArticle?
+    @Query("select * from rssArticles where origin = :origin and title = :title")
+    fun get(origin: String, title: String): RssArticle?
 
-    @Query("select * from rssArticles where origin = :origin order by time desc")
+    @Query("select * from rssArticles where origin = :origin order by `order` desc")
     fun liveByOrigin(origin: String): LiveData<List<RssArticle>>
 
     @Insert(onConflict = OnConflictStrategy.IGNORE)
diff --git a/app/src/main/java/io/legado/app/data/entities/RssArticle.kt b/app/src/main/java/io/legado/app/data/entities/RssArticle.kt
index ffb91892f..b3c664fcd 100644
--- a/app/src/main/java/io/legado/app/data/entities/RssArticle.kt
+++ b/app/src/main/java/io/legado/app/data/entities/RssArticle.kt
@@ -11,7 +11,7 @@ import androidx.room.Ignore
 data class RssArticle(
     var origin: String = "",
     var title: String? = null,
-    var time: Long = System.currentTimeMillis(),
+    var order: Long = 0,
     var author: String? = null,
     var link: String? = null,
     var pubDate: String? = null,