src/main/kotlin/kr/co/vividnext/sodalive/content/series/content/ContentSeriesContentRepository.kt

@@ -59,10 +59,10 @@ class ContentSeriesContentQueryRepositoryImpl(
             .and(audioContent.isActive.isTrue)
             .and(audioContent.duration.isNotNull)
 
-        var orderBy = audioContent.releaseDate.desc()
+        var sortOrders = listOf(audioContent.releaseDate.desc(), audioContent.id.desc())
 
         if (sortType == SeriesSortType.OLDEST) {
-            orderBy = audioContent.releaseDate.asc()
+            sortOrders = listOf(audioContent.releaseDate.asc(), audioContent.id.asc())
         }
 
         if (!isAdult) {
@@ -98,7 +98,7 @@ class ContentSeriesContentQueryRepositoryImpl(
             .innerJoin(seriesContent.series, series)
             .innerJoin(seriesContent.content, audioContent)
             .where(where)
-            .orderBy(orderBy)
+            .orderBy(*sortOrders.toTypedArray())
             .offset(offset)
             .limit(limit)
             .fetch()