diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/event/ChargeEventService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/event/ChargeEventService.kt
index 2306751..a37ebb1 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/event/ChargeEventService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/event/ChargeEventService.kt
@@ -81,7 +81,7 @@ class ChargeEventService(
                         title = chargeEvent.title,
                         message = "$additionalCan 캔이 추가 지급되었습니다.",
                         recipients = listOf(member.id!!),
-                        isAuth = false
+                        isAuth = null
                     )
                 )
             }
@@ -103,7 +103,7 @@ class ChargeEventService(
                 title = "첫 충전 이벤트",
                 message = "$additionalCan 캔이 추가 지급되었습니다.",
                 recipients = listOf(member.id!!),
-                isAuth = false
+                isAuth = null
             )
         )
     }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/free/AdsChargeService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/free/AdsChargeService.kt
index d18e372..1541fde 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/free/AdsChargeService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/can/charge/free/AdsChargeService.kt
@@ -78,7 +78,7 @@ class AdsChargeService(
                 title = "제휴보상",
                 message = "${adsCharge.point.toInt()} 캔이 지급되었습니다.",
                 recipients = listOf(member.id!!),
-                isAuth = false
+                isAuth = null
             )
         )
     }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt
index d0c2fe3..a2d20e4 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt
@@ -341,7 +341,7 @@ class AudioContentService(
                 title = "콘텐츠 등록완료",
                 message = audioContent.title,
                 recipients = listOf(audioContent.member!!.id!!),
-                isAuth = audioContent.isAdult,
+                isAuth = null,
                 contentId = contentId
             )
         )