diff --git a/notification-domain/src/main/kotlin/io/github/v1servicenotification/setting/spi/SettingCategorySpi.kt b/notification-domain/src/main/kotlin/io/github/v1servicenotification/setting/spi/SettingCategorySpi.kt
index 91ebbab..7fef125 100644
--- a/notification-domain/src/main/kotlin/io/github/v1servicenotification/setting/spi/SettingCategorySpi.kt
+++ b/notification-domain/src/main/kotlin/io/github/v1servicenotification/setting/spi/SettingCategorySpi.kt
@@ -1,6 +1,5 @@
 package io.github.v1servicenotification.setting.spi
 
-import io.github.v1servicenotification.category.Category
 import java.util.*
 
 interface SettingCategorySpi {
diff --git a/notification-infrastructure/src/main/kotlin/io/github/v1servicenotification/domain/setting/domain/repository/CustomSettingRepositoryImpl.kt b/notification-infrastructure/src/main/kotlin/io/github/v1servicenotification/domain/setting/domain/repository/CustomSettingRepositoryImpl.kt
index ba16d9f..f91ea1d 100644
--- a/notification-infrastructure/src/main/kotlin/io/github/v1servicenotification/domain/setting/domain/repository/CustomSettingRepositoryImpl.kt
+++ b/notification-infrastructure/src/main/kotlin/io/github/v1servicenotification/domain/setting/domain/repository/CustomSettingRepositoryImpl.kt
@@ -35,18 +35,6 @@ class CustomSettingRepositoryImpl(
         }
     }
 
-    private fun setSettingIsActivate(categoryIds: List<UUID>, userId: UUID, isActivated: Boolean) {
-        categoryIds.forEach {
-            jpaQueryFactory
-                .update(settingEntity)
-                .set(settingEntity.isActivated, isActivated)
-                .where(
-                    settingEntity.settingId.categoryEntity.id.eq(it)
-                        .and(settingEntity.settingId.userId.eq(userId))
-                )
-        }
-    }
-
     override fun settingExist(categoryIds: List<UUID>, userId: UUID): Boolean {
         return getSettingIdList(categoryIds, userId).map { settingId ->
             settingRepository.existsById(settingId)