diff --git a/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDao.kt b/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDao.kt
index 63ea6e9d6..21a10f488 100644
--- a/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDao.kt
+++ b/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDao.kt
@@ -4,8 +4,14 @@ import androidx.room.*
 import com.topjohnwu.magisk.Config
 import com.topjohnwu.magisk.model.entity.module.Repo
 
+@Database(version = 6, entities = [Repo::class, RepoEtag::class])
+abstract class RepoDatabase : RoomDatabase() {
+
+    abstract fun repoDao() : RepoDao
+}
+
 @Dao
-abstract class RepoDao {
+abstract class RepoDao(private val db: RepoDatabase) {
 
     val repoIDList get() = getRepoID().map { it.id }
 
@@ -15,13 +21,10 @@ abstract class RepoDao {
         }
 
     var etagKey: String
-        set(etag) = addEtagRaw(RepoEtag(0, etag))
+        set(value) = addEtagRaw(RepoEtag(0, value))
         get() = etagRaw()?.key.orEmpty()
 
-    fun clear() {
-        clearRepos()
-        clearEtag()
-    }
+    fun clear() = db.clearAllTables()
 
     @Query("SELECT * FROM repos ORDER BY last_update DESC")
     protected abstract fun getReposDateOrder(): List<Repo>
@@ -52,12 +55,6 @@ abstract class RepoDao {
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     protected abstract fun addEtagRaw(etag: RepoEtag)
-
-    @Query("DELETE FROM repos")
-    protected abstract fun clearRepos()
-
-    @Query("DELETE FROM etag")
-    protected abstract fun clearEtag()
 }
 
 data class RepoID(
diff --git a/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDatabase.kt b/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDatabase.kt
deleted file mode 100644
index c7ad3a00e..000000000
--- a/app/src/main/java/com/topjohnwu/magisk/data/database/RepoDatabase.kt
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.topjohnwu.magisk.data.database
-
-import androidx.room.Database
-import androidx.room.RoomDatabase
-import com.topjohnwu.magisk.model.entity.module.Repo
-
-@Database(version = 6, entities = [Repo::class, RepoEtag::class])
-abstract class RepoDatabase : RoomDatabase() {
-
-    abstract fun repoDao() : RepoDao
-}
diff --git a/app/src/main/java/com/topjohnwu/magisk/di/DatabaseModule.kt b/app/src/main/java/com/topjohnwu/magisk/di/DatabaseModule.kt
index 5a5cbeb47..bf3b566c9 100644
--- a/app/src/main/java/com/topjohnwu/magisk/di/DatabaseModule.kt
+++ b/app/src/main/java/com/topjohnwu/magisk/di/DatabaseModule.kt
@@ -12,8 +12,7 @@ val databaseModule = module {
     single { PolicyDao(get()) }
     single { SettingsDao() }
     single { StringDao() }
-    single { createRepoDatabase(get()) }
-    single { get<RepoDatabase>().repoDao() }
+    single { createRepoDatabase(get()).repoDao() }
     single { RepoUpdater(get(), get()) }
 }