diff --git a/src/main/kotlin/fr/shikkanime/controllers/api/MemberController.kt b/src/main/kotlin/fr/shikkanime/controllers/api/MemberController.kt
index 70adb797..0c86ad71 100644
--- a/src/main/kotlin/fr/shikkanime/controllers/api/MemberController.kt
+++ b/src/main/kotlin/fr/shikkanime/controllers/api/MemberController.kt
@@ -1,13 +1,12 @@
 package fr.shikkanime.controllers.api
 
 import com.google.inject.Inject
-import fr.shikkanime.converters.AbstractConverter
 import fr.shikkanime.dtos.AllFollowedEpisodeDto
 import fr.shikkanime.dtos.GenericDto
-import fr.shikkanime.dtos.MemberDto
 import fr.shikkanime.services.MemberFollowAnimeService
 import fr.shikkanime.services.MemberFollowEpisodeService
 import fr.shikkanime.services.MemberService
+import fr.shikkanime.services.caches.MemberCacheService
 import fr.shikkanime.utils.StringUtils
 import fr.shikkanime.utils.routes.*
 import fr.shikkanime.utils.routes.method.Delete
@@ -23,6 +22,9 @@ class MemberController {
     @Inject
     private lateinit var memberService: MemberService
 
+    @Inject
+    private lateinit var memberCacheService: MemberCacheService
+
     @Inject
     private lateinit var memberFollowAnimeService: MemberFollowAnimeService
 
@@ -42,7 +44,7 @@ class MemberController {
 
         do {
             identifier = StringUtils.generateRandomString(12)
-        } while (memberService.findPrivateMember(identifier) != null)
+        } while (memberCacheService.findPrivateMember(identifier) != null)
 
         memberService.savePrivateMember(identifier)
         return Response.created(mapOf("identifier" to identifier))
@@ -57,8 +59,7 @@ class MemberController {
         ]
     )
     private fun loginPrivateMember(@BodyParam identifier: String): Response {
-        val privateMember = memberService.findPrivateMember(identifier) ?: return Response.notFound()
-        return Response.ok(AbstractConverter.convert(privateMember, MemberDto::class.java))
+        return Response.ok(memberCacheService.findPrivateMember(identifier) ?: return Response.notFound())
     }
 
     @Path("/animes")
diff --git a/src/main/kotlin/fr/shikkanime/converters/member/MemberToMemberDtoConverter.kt b/src/main/kotlin/fr/shikkanime/converters/member/MemberToMemberDtoConverter.kt
index ca2b6a7c..5697eb70 100644
--- a/src/main/kotlin/fr/shikkanime/converters/member/MemberToMemberDtoConverter.kt
+++ b/src/main/kotlin/fr/shikkanime/converters/member/MemberToMemberDtoConverter.kt
@@ -18,7 +18,6 @@ class MemberToMemberDtoConverter : AbstractConverter<Member, MemberDto>() {
 
     override fun convert(from: Member): MemberDto {
         val tokenDto = convert(from, TokenDto::class.java)
-        val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodes(from)
 
         return MemberDto(
             uuid = from.uuid!!,
@@ -26,9 +25,9 @@ class MemberToMemberDtoConverter : AbstractConverter<Member, MemberDto>() {
             creationDateTime = from.creationDateTime.withUTCString(),
             lastUpdateDateTime = from.lastUpdateDateTime.withUTCString(),
             isPrivate = from.isPrivate,
-            followedAnimes = memberFollowAnimeService.getAllFollowedAnimes(from).mapNotNull { it.uuid },
-            followedEpisodes = followedEpisodes.mapNotNull { it.uuid },
-            totalDuration = followedEpisodes.sumOf { it.duration }
+            followedAnimes = memberFollowAnimeService.getAllFollowedAnimesUUID(from),
+            followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodesUUID(from),
+            totalDuration = memberFollowEpisodeService.getTotalDuration(from),
         )
     }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/fr/shikkanime/jobs/FetchOldEpisodesJob.kt b/src/main/kotlin/fr/shikkanime/jobs/FetchOldEpisodesJob.kt
index e373cb25..dba45946 100644
--- a/src/main/kotlin/fr/shikkanime/jobs/FetchOldEpisodesJob.kt
+++ b/src/main/kotlin/fr/shikkanime/jobs/FetchOldEpisodesJob.kt
@@ -104,6 +104,11 @@ class FetchOldEpisodesJob : AbstractJob {
             }
         }
 
+        if (realSaved == 0) {
+            logger.info("No new episodes found")
+            return
+        }
+
         logger.info("Saved $realSaved episodes")
         logger.info("Updating mappings...")
 
diff --git a/src/main/kotlin/fr/shikkanime/repositories/EpisodeVariantRepository.kt b/src/main/kotlin/fr/shikkanime/repositories/EpisodeVariantRepository.kt
index 606f6b78..4feed0db 100644
--- a/src/main/kotlin/fr/shikkanime/repositories/EpisodeVariantRepository.kt
+++ b/src/main/kotlin/fr/shikkanime/repositories/EpisodeVariantRepository.kt
@@ -1,7 +1,7 @@
 package fr.shikkanime.repositories
 
-import fr.shikkanime.entities.*
 import com.google.inject.Inject
+import fr.shikkanime.entities.*
 import fr.shikkanime.entities.enums.CountryCode
 import fr.shikkanime.entities.enums.EpisodeType
 import fr.shikkanime.services.MemberFollowAnimeService
@@ -32,8 +32,8 @@ class EpisodeVariantRepository : AbstractRepository<EpisodeVariant>() {
             val predicates = mutableListOf(countryPredicate, datePredicate)
 
             member?.let {
-                val animePredicate = root[EpisodeVariant_.mapping][EpisodeMapping_.anime].`in`(
-                    memberFollowAnimeService.getAllFollowedAnimes(it)
+                val animePredicate = root[EpisodeVariant_.mapping][EpisodeMapping_.anime].get<UUID>(Anime_.UUID).`in`(
+                    memberFollowAnimeService.getAllFollowedAnimesUUID(it)
                 )
                 predicates.add(animePredicate)
             }
diff --git a/src/main/kotlin/fr/shikkanime/repositories/MemberFollowAnimeRepository.kt b/src/main/kotlin/fr/shikkanime/repositories/MemberFollowAnimeRepository.kt
index 50cdd5ff..e2b1cae4 100644
--- a/src/main/kotlin/fr/shikkanime/repositories/MemberFollowAnimeRepository.kt
+++ b/src/main/kotlin/fr/shikkanime/repositories/MemberFollowAnimeRepository.kt
@@ -1,9 +1,7 @@
 package fr.shikkanime.repositories
 
-import fr.shikkanime.entities.Anime
-import fr.shikkanime.entities.Member
-import fr.shikkanime.entities.MemberFollowAnime
-import fr.shikkanime.entities.MemberFollowAnime_
+import fr.shikkanime.entities.*
+import java.util.*
 
 class MemberFollowAnimeRepository : AbstractRepository<MemberFollowAnime>() {
     override fun getEntityClass() = MemberFollowAnime::class.java
@@ -25,12 +23,12 @@ class MemberFollowAnimeRepository : AbstractRepository<MemberFollowAnime>() {
         }
     }
 
-    fun getAllFollowedAnimes(member: Member): List<Anime> {
+    fun getAllFollowedAnimesUUID(member: Member): List<UUID> {
         return inTransaction {
             val cb = it.criteriaBuilder
-            val query = cb.createQuery(Anime::class.java)
+            val query = cb.createQuery(UUID::class.java)
             val root = query.from(getEntityClass())
-            query.select(root[MemberFollowAnime_.anime])
+            query.select(root[MemberFollowAnime_.anime][Anime_.UUID])
 
             query.where(
                 cb.equal(root[MemberFollowAnime_.member], member)
diff --git a/src/main/kotlin/fr/shikkanime/repositories/MemberFollowEpisodeRepository.kt b/src/main/kotlin/fr/shikkanime/repositories/MemberFollowEpisodeRepository.kt
index d6fbc2a7..0ade2a65 100644
--- a/src/main/kotlin/fr/shikkanime/repositories/MemberFollowEpisodeRepository.kt
+++ b/src/main/kotlin/fr/shikkanime/repositories/MemberFollowEpisodeRepository.kt
@@ -1,9 +1,7 @@
 package fr.shikkanime.repositories
 
-import fr.shikkanime.entities.EpisodeMapping
-import fr.shikkanime.entities.Member
-import fr.shikkanime.entities.MemberFollowEpisode
-import fr.shikkanime.entities.MemberFollowEpisode_
+import fr.shikkanime.entities.*
+import java.util.*
 
 class MemberFollowEpisodeRepository : AbstractRepository<MemberFollowEpisode>() {
     override fun getEntityClass() = MemberFollowEpisode::class.java
@@ -25,12 +23,12 @@ class MemberFollowEpisodeRepository : AbstractRepository<MemberFollowEpisode>()
         }
     }
 
-    fun getAllFollowedEpisodes(member: Member): List<EpisodeMapping> {
+    fun getAllFollowedEpisodesUUID(member: Member): List<UUID> {
         return inTransaction {
             val cb = it.criteriaBuilder
-            val query = cb.createQuery(EpisodeMapping::class.java)
+            val query = cb.createQuery(UUID::class.java)
             val root = query.from(getEntityClass())
-            query.select(root[MemberFollowEpisode_.episode])
+            query.select(root[MemberFollowEpisode_.episode][EpisodeMapping_.UUID])
 
             query.where(
                 cb.equal(root[MemberFollowEpisode_.member], member)
@@ -40,4 +38,21 @@ class MemberFollowEpisodeRepository : AbstractRepository<MemberFollowEpisode>()
                 .resultList
         }
     }
+
+    fun getTotalDuration(member: Member): Long {
+        return inTransaction {
+            val cb = it.criteriaBuilder
+            val query = cb.createQuery(Long::class.java)
+            val root = query.from(getEntityClass())
+            query.select(cb.sum(root[MemberFollowEpisode_.episode][EpisodeMapping_.duration]))
+
+            query.where(
+                cb.equal(root[MemberFollowEpisode_.member], member)
+            )
+
+            createReadOnlyQuery(it, query)
+                .resultList
+                .firstOrNull() ?: 0L
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/fr/shikkanime/services/MemberFollowAnimeService.kt b/src/main/kotlin/fr/shikkanime/services/MemberFollowAnimeService.kt
index cce0ef51..07f431d3 100644
--- a/src/main/kotlin/fr/shikkanime/services/MemberFollowAnimeService.kt
+++ b/src/main/kotlin/fr/shikkanime/services/MemberFollowAnimeService.kt
@@ -22,7 +22,7 @@ class MemberFollowAnimeService : AbstractService<MemberFollowAnime, MemberFollow
 
     override fun getRepository() = memberFollowAnimeRepository
 
-    fun getAllFollowedAnimes(member: Member) = memberFollowAnimeRepository.getAllFollowedAnimes(member)
+    fun getAllFollowedAnimesUUID(member: Member) = memberFollowAnimeRepository.getAllFollowedAnimesUUID(member)
 
     fun follow(uuidUser: UUID, anime: GenericDto): Response {
         val member = memberService.find(uuidUser) ?: return Response.notFound()
diff --git a/src/main/kotlin/fr/shikkanime/services/MemberFollowEpisodeService.kt b/src/main/kotlin/fr/shikkanime/services/MemberFollowEpisodeService.kt
index 26c26ae7..699f4b37 100644
--- a/src/main/kotlin/fr/shikkanime/services/MemberFollowEpisodeService.kt
+++ b/src/main/kotlin/fr/shikkanime/services/MemberFollowEpisodeService.kt
@@ -26,7 +26,9 @@ class MemberFollowEpisodeService : AbstractService<MemberFollowEpisode, MemberFo
 
     override fun getRepository() = memberFollowEpisodeRepository
 
-    fun getAllFollowedEpisodes(member: Member) = memberFollowEpisodeRepository.getAllFollowedEpisodes(member)
+    fun getAllFollowedEpisodesUUID(member: Member) = memberFollowEpisodeRepository.getAllFollowedEpisodesUUID(member)
+
+    fun getTotalDuration(member: Member) = memberFollowEpisodeRepository.getTotalDuration(member)
 
     fun followAll(uuidUser: UUID, anime: GenericDto): Response {
         val member = memberService.find(uuidUser) ?: return Response.notFound()
diff --git a/src/main/kotlin/fr/shikkanime/services/caches/MemberCacheService.kt b/src/main/kotlin/fr/shikkanime/services/caches/MemberCacheService.kt
index e29ce4eb..c7e0c830 100644
--- a/src/main/kotlin/fr/shikkanime/services/caches/MemberCacheService.kt
+++ b/src/main/kotlin/fr/shikkanime/services/caches/MemberCacheService.kt
@@ -1,7 +1,11 @@
 package fr.shikkanime.services.caches
 
 import com.google.inject.Inject
+import fr.shikkanime.converters.AbstractConverter
+import fr.shikkanime.dtos.MemberDto
 import fr.shikkanime.entities.Member
+import fr.shikkanime.entities.MemberFollowAnime
+import fr.shikkanime.entities.MemberFollowEpisode
 import fr.shikkanime.services.MemberService
 import fr.shikkanime.utils.MapCache
 import java.util.*
@@ -14,5 +18,13 @@ class MemberCacheService : AbstractCacheService {
         memberService.find(it)
     }
 
+    private val findPrivateMemberCache =
+        MapCache<String, MemberDto?>(classes = listOf(Member::class.java, MemberFollowAnime::class.java, MemberFollowEpisode::class.java)) {
+            memberService.findPrivateMember(it)
+                ?.let { member -> AbstractConverter.convert(member, MemberDto::class.java) }
+        }
+
     fun find(uuid: UUID) = cache[uuid]
+
+    fun findPrivateMember(identifier: String) = findPrivateMemberCache[identifier]
 }
\ No newline at end of file
diff --git a/src/test/kotlin/fr/shikkanime/controllers/api/AnimeControllerTest.kt b/src/test/kotlin/fr/shikkanime/controllers/api/AnimeControllerTest.kt
index 886e95e9..f1ac9f07 100644
--- a/src/test/kotlin/fr/shikkanime/controllers/api/AnimeControllerTest.kt
+++ b/src/test/kotlin/fr/shikkanime/controllers/api/AnimeControllerTest.kt
@@ -158,10 +158,10 @@ class AnimeControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedAnimes = memberFollowAnimeService.getAllFollowedAnimes(findPrivateMember!!)
+                val followedAnimesUUID = memberFollowAnimeService.getAllFollowedAnimesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
-                assertEquals(1, followedAnimes.size)
-                assertEquals(anime1.uuid, followedAnimes.first().uuid)
+                assertEquals(1, followedAnimesUUID.size)
+                assertEquals(anime1.uuid, followedAnimesUUID.first())
             }
 
             client.get("/api/v1/animes/weekly") {
diff --git a/src/test/kotlin/fr/shikkanime/controllers/api/MemberControllerTest.kt b/src/test/kotlin/fr/shikkanime/controllers/api/MemberControllerTest.kt
index ec127063..1e865cf9 100644
--- a/src/test/kotlin/fr/shikkanime/controllers/api/MemberControllerTest.kt
+++ b/src/test/kotlin/fr/shikkanime/controllers/api/MemberControllerTest.kt
@@ -5,11 +5,13 @@ import fr.shikkanime.dtos.GenericDto
 import fr.shikkanime.dtos.MemberDto
 import fr.shikkanime.entities.Anime
 import fr.shikkanime.entities.EpisodeMapping
+import fr.shikkanime.entities.Member
 import fr.shikkanime.entities.enums.CountryCode
 import fr.shikkanime.entities.enums.EpisodeType
 import fr.shikkanime.module
 import fr.shikkanime.services.*
 import fr.shikkanime.utils.Constant
+import fr.shikkanime.utils.MapCache
 import fr.shikkanime.utils.ObjectParser
 import io.ktor.client.request.*
 import io.ktor.client.statement.*
@@ -49,6 +51,7 @@ class MemberControllerTest {
         memberService.deleteAll()
         episodeMappingService.deleteAll()
         animeService.deleteAll()
+        MapCache.invalidate(Member::class.java)
     }
 
     @Test
@@ -143,10 +146,10 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedAnimes = memberFollowAnimeService.getAllFollowedAnimes(findPrivateMember!!)
+                val followedAnimesUUID = memberFollowAnimeService.getAllFollowedAnimesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
-                assertEquals(1, followedAnimes.size)
-                assertEquals(anime.uuid, followedAnimes.first().uuid)
+                assertEquals(1, followedAnimesUUID.size)
+                assertEquals(anime.uuid, followedAnimesUUID.first())
             }
         }
     }
@@ -197,10 +200,10 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedAnimes = memberFollowAnimeService.getAllFollowedAnimes(findPrivateMember!!)
+                val followedAnimesUUID = memberFollowAnimeService.getAllFollowedAnimesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
-                assertEquals(1, followedAnimes.size)
-                assertEquals(anime.uuid, followedAnimes.first().uuid)
+                assertEquals(1, followedAnimesUUID.size)
+                assertEquals(anime.uuid, followedAnimesUUID.first())
             }
 
             client.delete("/api/v1/members/animes") {
@@ -210,9 +213,9 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedAnimes = memberFollowAnimeService.getAllFollowedAnimes(findPrivateMember!!)
+                val followedAnimesUUID = memberFollowAnimeService.getAllFollowedAnimesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
-                assertEquals(0, followedAnimes.size)
+                assertEquals(0, followedAnimesUUID.size)
             }
         }
     }
@@ -254,10 +257,10 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodes(findPrivateMember!!)
+                val followedEpisodesUUID = memberFollowEpisodeService.getAllFollowedEpisodesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
-                assertEquals(1, followedEpisodes.size)
-                assertEquals(episode.uuid, followedEpisodes.first().uuid)
+                assertEquals(1, followedEpisodesUUID.size)
+                assertEquals(episode.uuid, followedEpisodesUUID.first())
             }
         }
     }
@@ -318,10 +321,10 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodes(findPrivateMember!!)
+                val followedEpisodesUUID = memberFollowEpisodeService.getAllFollowedEpisodesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
-                assertEquals(1, followedEpisodes.size)
-                assertEquals(episode.uuid, followedEpisodes.first().uuid)
+                assertEquals(1, followedEpisodesUUID.size)
+                assertEquals(episode.uuid, followedEpisodesUUID.first())
             }
 
             client.delete("/api/v1/members/episodes") {
@@ -331,7 +334,7 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodes(findPrivateMember!!)
+                val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
                 assertEquals(0, followedEpisodes.size)
             }
@@ -377,7 +380,7 @@ class MemberControllerTest {
             }.apply {
                 assertEquals(HttpStatusCode.OK, status)
                 val findPrivateMember = memberService.findPrivateMember(identifier)
-                val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodes(findPrivateMember!!)
+                val followedEpisodes = memberFollowEpisodeService.getAllFollowedEpisodesUUID(findPrivateMember!!)
                 assertNotNull(findPrivateMember)
                 assertEquals(12, followedEpisodes.size)
             }