diff --git a/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/SelectorMediaSourceEngine.kt b/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/SelectorMediaSourceEngine.kt
index 891fbbcfef..a6236627e1 100644
--- a/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/SelectorMediaSourceEngine.kt
+++ b/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/SelectorMediaSourceEngine.kt
@@ -184,7 +184,7 @@ abstract class SelectorMediaSourceEngine {
             val subtitleLanguages = guessSubtitleLanguages(info, parser)
             info.episodeSort ?: return@mapNotNull null
             DefaultMedia(
-                mediaId = "$mediaSourceId.${subjectName}-${info.name}-${info.episodeSort}",
+                mediaId = "$mediaSourceId.${subjectName}-${info.channel}-${info.name}-${info.episodeSort}",
                 mediaSourceId = mediaSourceId,
                 originalUrl = info.playUrl,
                 download = ResourceLocation.WebVideo(info.playUrl),
diff --git a/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/WebSearchSubjectInfo.kt b/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/WebSearchSubjectInfo.kt
index 88a0d5ad86..0acf918d68 100644
--- a/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/WebSearchSubjectInfo.kt
+++ b/app/shared/app-data/src/commonMain/kotlin/data/source/media/source/web/WebSearchSubjectInfo.kt
@@ -27,7 +27,7 @@ class WebSearchChannelInfo(
 
 data class WebSearchEpisodeInfo(
     /**
-     * 播放线路
+     * 播放线路, 与 [name] 一起组成 ID. 如要修改, 考虑 [SelectorMediaSourceEngine.selectMedia]
      */
     val channel: String?,
     /**