diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/Series.kt b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/Series.kt
index c801f13..496c4fc 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/Series.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/creator/admin/content/series/Series.kt
@@ -4,6 +4,7 @@ import kr.co.vividnext.sodalive.admin.content.series.genre.SeriesGenre
 import kr.co.vividnext.sodalive.common.BaseEntity
 import kr.co.vividnext.sodalive.creator.admin.content.series.keyword.SeriesKeyword
 import kr.co.vividnext.sodalive.member.Member
+import org.hibernate.annotations.Cascade
 import javax.persistence.CascadeType
 import javax.persistence.CollectionTable
 import javax.persistence.Column
@@ -37,6 +38,7 @@ data class Series(
     @ElementCollection(targetClass = SeriesPublishedDaysOfWeek::class, fetch = FetchType.EAGER)
     @Enumerated(value = EnumType.STRING)
     @CollectionTable(name = "series_published_days_of_week", joinColumns = [JoinColumn(name = "series_id")])
+    @Cascade(value = [org.hibernate.annotations.CascadeType.ALL])
     val publishedDaysOfWeek: Set<SeriesPublishedDaysOfWeek> = mutableSetOf(),
     var isAdult: Boolean = false,
     var isActive: Boolean = true