diff --git a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/TrackQuery.kt b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/TrackQuery.kt
index 22ebec1b..6a23da65 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/TrackQuery.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/TrackQuery.kt
@@ -256,6 +256,7 @@ class TrackQuery {
         SCORE(TrackRecordTable.score),
         START_DATE(TrackRecordTable.startDate),
         FINISH_DATE(TrackRecordTable.finishDate),
+        PRIVATE(TrackRecordTable.private),
         ;
 
         override fun greater(cursor: Cursor): Op<Boolean> =
@@ -270,6 +271,7 @@ class TrackQuery {
                 SCORE -> greaterNotUnique(TrackRecordTable.score, TrackRecordTable.id, cursor, String::toDouble)
                 START_DATE -> greaterNotUnique(TrackRecordTable.startDate, TrackRecordTable.id, cursor, String::toLong)
                 FINISH_DATE -> greaterNotUnique(TrackRecordTable.finishDate, TrackRecordTable.id, cursor, String::toLong)
+                PRIVATE -> greaterNotUnique(TrackRecordTable.private, TrackRecordTable.id, cursor, String::toBoolean)
             }
 
         override fun less(cursor: Cursor): Op<Boolean> =
@@ -284,6 +286,7 @@ class TrackQuery {
                 SCORE -> lessNotUnique(TrackRecordTable.score, TrackRecordTable.id, cursor, String::toDouble)
                 START_DATE -> lessNotUnique(TrackRecordTable.startDate, TrackRecordTable.id, cursor, String::toLong)
                 FINISH_DATE -> lessNotUnique(TrackRecordTable.finishDate, TrackRecordTable.id, cursor, String::toLong)
+                PRIVATE -> lessNotUnique(TrackRecordTable.private, TrackRecordTable.id, cursor, String::toBoolean)
             }
 
         override fun asCursor(type: TrackRecordType): Cursor {
@@ -299,6 +302,7 @@ class TrackQuery {
                     SCORE -> type.id.toString() + "-" + type.score
                     START_DATE -> type.id.toString() + "-" + type.startDate
                     FINISH_DATE -> type.id.toString() + "-" + type.finishDate
+                    PRIVATE -> type.id.toString() + "-" + type.private
                 }
             return Cursor(value)
         }
@@ -323,6 +327,7 @@ class TrackQuery {
         val remoteUrl: String? = null,
         val startDate: Long? = null,
         val finishDate: Long? = null,
+        val private: Boolean? = null,
     ) : HasGetOp {
         override fun getOp(): Op<Boolean>? {
             val opAnd = OpAnd()
@@ -339,6 +344,7 @@ class TrackQuery {
             opAnd.eq(remoteUrl, TrackRecordTable.remoteUrl)
             opAnd.eq(startDate, TrackRecordTable.startDate)
             opAnd.eq(finishDate, TrackRecordTable.finishDate)
+            opAnd.eq(private, TrackRecordTable.private)
 
             return opAnd.op
         }
@@ -358,6 +364,7 @@ class TrackQuery {
         val remoteUrl: StringFilter? = null,
         val startDate: LongFilter? = null,
         val finishDate: LongFilter? = null,
+        val private: BooleanFilter? = null,
         override val and: List<TrackRecordFilter>? = null,
         override val or: List<TrackRecordFilter>? = null,
         override val not: TrackRecordFilter? = null,
@@ -377,6 +384,7 @@ class TrackQuery {
                 andFilterWithCompareString(TrackRecordTable.remoteUrl, remoteUrl),
                 andFilterWithCompare(TrackRecordTable.startDate, startDate),
                 andFilterWithCompare(TrackRecordTable.finishDate, finishDate),
+                andFilterWithCompare(TrackRecordTable.private, private),
             )
     }
 
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupBase.kt b/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupBase.kt
index aee3c4bc..3fc6f075 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupBase.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupBase.kt
@@ -10,7 +10,5 @@ package suwayomi.tachidesk.manga.impl.backup.proto
 import kotlinx.serialization.protobuf.ProtoBuf
 
 open class ProtoBackupBase {
-    var sourceMapping: Map<Long, String> = emptyMap()
-
     val parser = ProtoBuf
 }
diff --git a/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupImport.kt b/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupImport.kt
index a5b3eea7..df04865f 100644
--- a/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupImport.kt
+++ b/server/src/main/kotlin/suwayomi/tachidesk/manga/impl/backup/proto/ProtoBackupImport.kt
@@ -65,22 +65,18 @@ import kotlin.math.max
 import kotlin.time.Duration.Companion.milliseconds
 import suwayomi.tachidesk.manga.impl.track.Track as Tracker
 
-enum class RestoreMode {
-    NEW,
-    EXISTING,
-}
-
 object ProtoBackupImport : ProtoBackupBase() {
     private val scope = CoroutineScope(SupervisorJob() + Dispatchers.Default)
 
     private val logger = KotlinLogging.logger {}
 
-    private var restoreAmount = 0
-
-    private val errors = mutableListOf<Pair<Date, String>>()
-
     private val backupMutex = Mutex()
 
+    enum class RestoreMode {
+        NEW,
+        EXISTING,
+    }
+
     sealed class BackupRestoreState {
         data object Idle : BackupRestoreState()
 
@@ -199,7 +195,7 @@ object ProtoBackupImport : ProtoBackupBase() {
         val restoreMeta = 1
         val restoreSettings = 1
         val getRestoreAmount = { size: Int -> size + restoreCategories + restoreMeta + restoreSettings }
-        restoreAmount = getRestoreAmount(backup.backupManga.size)
+        val restoreAmount = getRestoreAmount(backup.backupManga.size)
 
         updateRestoreState(id, BackupRestoreState.RestoringCategories(restoreCategories, restoreAmount))
 
@@ -219,7 +215,9 @@ object ProtoBackupImport : ProtoBackupBase() {
         restoreServerSettings(backup.serverSettings)
 
         // Store source mapping for error messages
-        sourceMapping = backup.getSourceMap()
+        val sourceMapping = backup.getSourceMap()
+
+        val errors = mutableListOf<Pair<Date, String>>()
 
         // Restore individual manga
         backup.backupManga.forEachIndexed { index, manga ->
@@ -235,6 +233,8 @@ object ProtoBackupImport : ProtoBackupBase() {
             restoreManga(
                 backupManga = manga,
                 categoryMapping = categoryMapping,
+                sourceMapping = sourceMapping,
+                errors = errors,
             )
         }
 
@@ -277,6 +277,8 @@ object ProtoBackupImport : ProtoBackupBase() {
     private fun restoreManga(
         backupManga: BackupManga,
         categoryMapping: Map<Int, Int>,
+        sourceMapping: Map<Long, String>,
+        errors: MutableList<Pair<Date, String>>,
     ) {
         val chapters = backupManga.chapters
         val categories = backupManga.categories