diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 10127eed3..c4a83a35d 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -212,6 +212,7 @@ dependencies {
     val splitties = "3.0.0"
     implementation("com.louiscad.splitties:splitties-appctx:$splitties")
     implementation("com.louiscad.splitties:splitties-systemservices:$splitties")
+    implementation("com.louiscad.splitties:splitties-preferences:$splitties")
 
     // https://square.github.io/okhttp/changelogs/changelog/
     implementation(platform("com.squareup.okhttp3:okhttp-bom:5.0.0-alpha.11"))
diff --git a/app/src/main/java/com/hippo/ehviewer/Settings.kt b/app/src/main/java/com/hippo/ehviewer/Settings.kt
index 94b36ce29..7ff4bad91 100755
--- a/app/src/main/java/com/hippo/ehviewer/Settings.kt
+++ b/app/src/main/java/com/hippo/ehviewer/Settings.kt
@@ -25,10 +25,13 @@ import com.hippo.ehviewer.ui.scene.GalleryListScene
 import com.hippo.ehviewer.yorozuya.LayoutUtils.dp2pix
 import com.hippo.ehviewer.yorozuya.NumberUtils
 import com.hippo.unifile.UniFile
+import splitties.experimental.ExperimentalSplittiesApi
 import splitties.init.appCtx
+import splitties.preferences.DefaultPreferences
 import java.util.Locale
 
-object Settings {
+@OptIn(ExperimentalSplittiesApi::class)
+object Settings : DefaultPreferences() {
     // Eh
     const val KEY_THEME = "theme"
     const val KEY_ACCOUNT = "account"