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

@@ -211,10 +211,13 @@ class ContentSeriesQueryRepositoryImpl(
 
         return queryFactory
             .select(series.id)
-            .from(series)
+            .from(seriesContent)
+            .innerJoin(seriesContent.series, series)
+            .innerJoin(seriesContent.content, audioContent)
             .innerJoin(series.member, member)
             .innerJoin(series.genre, seriesGenre)
             .where(where)
+            .groupBy(series.id)
             .fetch()
             .size
     }
@@ -256,7 +259,8 @@ class ContentSeriesQueryRepositoryImpl(
             .innerJoin(series.member, member)
             .innerJoin(series.genre, seriesGenre)
             .where(where)
-            .orderBy(audioContent.releaseDate.desc(), series.createdAt.asc())
+            .groupBy(series.id)
+            .orderBy(audioContent.releaseDate.max().desc(), series.createdAt.asc())
             .offset(offset)
             .limit(limit)
             .fetch()