diff --git a/app/src/main/java/eu/kanade/tachiyomi/data/backup/restore/restorers/MangaBackupRestorer.kt b/app/src/main/java/eu/kanade/tachiyomi/data/backup/restore/restorers/MangaBackupRestorer.kt
index d3397fc4a8..c5877e4433 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/data/backup/restore/restorers/MangaBackupRestorer.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/data/backup/restore/restorers/MangaBackupRestorer.kt
@@ -18,6 +18,7 @@ import eu.kanade.tachiyomi.util.system.launchNow
 import kotlin.math.max
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
+import yokai.data.DatabaseHandler
 import yokai.domain.category.interactor.GetCategories
 import yokai.domain.chapter.interactor.GetChapter
 import yokai.domain.chapter.interactor.InsertChapter
@@ -33,6 +34,7 @@ import yokai.domain.track.interactor.GetTrack
 class MangaBackupRestorer(
     private val db: DatabaseHelper = Injekt.get(),
     private val customMangaManager: CustomMangaManager = Injekt.get(),
+    private val handler: DatabaseHandler = Injekt.get(),
     private val getCategories: GetCategories = Injekt.get(),
     private val getChapter: GetChapter = Injekt.get(),
     private val insertChapter: InsertChapter = Injekt.get(),
@@ -208,7 +210,7 @@ class MangaBackupRestorer(
         // List containing history to be updated
         val historyToBeUpdated = ArrayList<History>(history.size)
         for ((url, lastRead, readDuration) in history) {
-            val dbHistory = getHistory.awaitByChapterUrl(url)
+            val dbHistory = handler.awaitOneOrNull { historyQueries.getByChapterUrl(url, History::mapper) }
             // Check if history already in database and update
             if (dbHistory != null) {
                 dbHistory.apply {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
index fa8433ff23..fedc294743 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt
@@ -659,10 +659,9 @@ class ReaderViewModel(
         if (!preferences.incognitoMode().get()) {
             val readAt = Date().time
             val sessionReadDuration = chapterReadStartTime?.let { readAt - it } ?: 0
-            val oldTimeRead = getHistory.awaitByChapterUrl(readerChapter.chapter.url)?.time_read ?: 0
             val history = History.create(readerChapter.chapter).apply {
                 last_read = readAt
-                time_read = sessionReadDuration + oldTimeRead
+                time_read = sessionReadDuration
             }
             upsertHistory.await(history)
             chapterReadStartTime = null
diff --git a/app/src/main/java/yokai/data/history/HistoryRepositoryImpl.kt b/app/src/main/java/yokai/data/history/HistoryRepositoryImpl.kt
index c05ec382be..261cac01fd 100644
--- a/app/src/main/java/yokai/data/history/HistoryRepositoryImpl.kt
+++ b/app/src/main/java/yokai/data/history/HistoryRepositoryImpl.kt
@@ -24,9 +24,6 @@ class HistoryRepositoryImpl(private val handler: DatabaseHandler) : HistoryRepos
             }
         }
 
-    override suspend fun getByChapterUrl(chapterUrl: String): History? =
-        handler.awaitOneOrNull { historyQueries.getByChapterUrl(chapterUrl, History::mapper) }
-
     override suspend fun getByMangaId(mangaId: Long): History? =
         handler.awaitOneOrNull { historyQueries.getByMangaId(mangaId, History::mapper) }
 
diff --git a/app/src/main/java/yokai/domain/history/HistoryRepository.kt b/app/src/main/java/yokai/domain/history/HistoryRepository.kt
index 5d01e79984..78847ee874 100644
--- a/app/src/main/java/yokai/domain/history/HistoryRepository.kt
+++ b/app/src/main/java/yokai/domain/history/HistoryRepository.kt
@@ -6,7 +6,6 @@ import eu.kanade.tachiyomi.data.database.models.MangaChapterHistory
 interface HistoryRepository {
     suspend fun upsert(chapterId: Long, lastRead: Long, timeRead: Long): Long?
     suspend fun bulkUpsert(histories: List<History>)
-    suspend fun getByChapterUrl(chapterUrl: String): History?
     suspend fun getByMangaId(mangaId: Long): History?
     suspend fun getAllByMangaId(mangaId: Long): List<History>
 
diff --git a/app/src/main/java/yokai/domain/history/interactor/GetHistory.kt b/app/src/main/java/yokai/domain/history/interactor/GetHistory.kt
index 74aec313ac..64dcfa86c1 100644
--- a/app/src/main/java/yokai/domain/history/interactor/GetHistory.kt
+++ b/app/src/main/java/yokai/domain/history/interactor/GetHistory.kt
@@ -5,7 +5,6 @@ import yokai.domain.history.HistoryRepository
 class GetHistory(
     private val historyRepository: HistoryRepository
 ) {
-    suspend fun awaitByChapterUrl(chapterUrl: String) = historyRepository.getByChapterUrl(chapterUrl)
     suspend fun awaitByMangaId(mangaId: Long) = historyRepository.getByMangaId(mangaId)
     suspend fun awaitAllByMangaId(mangaId: Long) = historyRepository.getAllByMangaId(mangaId)
 }
diff --git a/data/src/commonMain/sqldelight/tachiyomi/data/history.sq b/data/src/commonMain/sqldelight/tachiyomi/data/history.sq
index 34c7e04500..3d37157c8e 100644
--- a/data/src/commonMain/sqldelight/tachiyomi/data/history.sq
+++ b/data/src/commonMain/sqldelight/tachiyomi/data/history.sq
@@ -16,7 +16,7 @@ ON CONFLICT(history_chapter_id)
 DO UPDATE
 SET
     history_last_read = :historyLastRead,
-    history_time_read = :historyTimeRead
+    history_time_read = ifnull(history_time_read, 0) + :historyTimeRead
 WHERE history_chapter_id = history_chapter_id;
 
 selectLastInsertedRowId: