diff --git a/app/src/main/kotlin/com/hippo/ehviewer/client/EhTagDatabase.kt b/app/src/main/kotlin/com/hippo/ehviewer/client/EhTagDatabase.kt
index a8ea671a0..44a69397f 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/client/EhTagDatabase.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/client/EhTagDatabase.kt
@@ -82,7 +82,7 @@ object EhTagDatabase : CoroutineScope {
 
     data class Tag(val tag: String, val hint: String?, val score: Float)
 
-    context(ctx: Context)
+    context(_: Context)
     fun suggestion(rawKeyword: String, expectTranslate: Boolean): List<Tag> {
         val keyword = PREFIXES.fold(rawKeyword) { kwd, pfx -> kwd.removePrefix(pfx) }
         if (!initialized || keyword.isEmpty()) return emptyList()
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/CommonOperations.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/CommonOperations.kt
index e27b4a227..dd74b8c01 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/CommonOperations.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/CommonOperations.kt
@@ -114,7 +114,7 @@ suspend fun keepNoMediaFileStatus(downloadDir: Path = downloadLocation) {
 
 fun getFavoriteIcon(favorited: Boolean) = if (favorited) Icons.Default.Favorite else Icons.Default.FavoriteBorder
 
-context(_: DialogState, context: MainActivity)
+context(_: DialogState, _: MainActivity)
 suspend fun startDownload(forceDefault: Boolean, vararg galleryInfos: BaseGalleryInfo) {
     if (isAtLeastT) {
         requestPermission(Manifest.permission.POST_NOTIFICATIONS)
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryList.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryList.kt
index e38b4a313..ddac830db 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryList.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/main/GalleryList.kt
@@ -79,7 +79,7 @@ operator fun PaddingValues.plus(r: PaddingValues) = object : PaddingValues {
 }
 
 @Composable
-context(_: CoroutineScope, ctx: Context)
+context(_: CoroutineScope, _: Context)
 fun GalleryList(
     modifier: Modifier = Modifier,
     data: LazyPagingItems<BaseGalleryInfo>,
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/reader/ReaderScreen.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/reader/ReaderScreen.kt
index b793fea0f..8f6948aa1 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/reader/ReaderScreen.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/reader/ReaderScreen.kt
@@ -377,7 +377,7 @@ fun ReaderScreen(pageLoader: PageLoader, info: BaseGalleryInfo?) {
     }
 }
 
-context(ctx: Context, state: DialogState, nav: DestinationsNavigator)
+context(_: Context, _: DialogState, nav: DestinationsNavigator)
 suspend inline fun <T> usePageLoader(args: ReaderScreenArgs, crossinline block: suspend (PageLoader) -> T) = when (args) {
     is ReaderScreenArgs.Gallery -> {
         val info = args.info
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryDetailContent.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryDetailContent.kt
index 2f881667d..96909857b 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryDetailContent.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/GalleryDetailContent.kt
@@ -829,7 +829,7 @@ private fun GalleryDetail.collectPreviewItems() = rememberInVM(previewList) {
     }.flow.cachedIn(viewModelScope)
 }.collectAsLazyPagingItems()
 
-context(ctx: Context)
+context(_: Context)
 private fun LazyGridScope.galleryPreview(detail: GalleryDetail, data: LazyPagingItems<GalleryPreview>, onClick: (Int) -> Unit) {
     val isV2Thumb = detail.previewList.first() is V2GalleryPreview
     items(
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/MainNav.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/MainNav.kt
index 5bff9c76d..eadce3a79 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/MainNav.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/screen/MainNav.kt
@@ -25,7 +25,7 @@ private fun urlToDestination(url: String): Direction? {
 }
 
 @MainThread
-context(nav: DestinationsNavigator)
+context(_: DestinationsNavigator)
 fun navWithUrl(url: String): Boolean {
     val dest = urlToDestination(url) ?: return false
     navigate(dest)
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/tools/Dialog.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/tools/Dialog.kt
index b1afe0bad..c99c1d58f 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/tools/Dialog.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/tools/Dialog.kt
@@ -182,7 +182,7 @@ suspend fun <R> awaitResult(
     )
 }
 
-context(ctx: Context, state: DialogState)
+context(_: Context, _: DialogState)
 suspend fun awaitSelectTags(): List<String> = dialog { cont ->
     val selected = remember { mutableStateListOf<String>() }
     val state = rememberTextFieldState()
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/util/ClipboardUtil.kt b/app/src/main/kotlin/com/hippo/ehviewer/util/ClipboardUtil.kt
index 587c3f1c6..1ba68ee66 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/util/ClipboardUtil.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/util/ClipboardUtil.kt
@@ -39,7 +39,7 @@ fun copyTextToClipboard(text: CharSequence?, isSensitive: Boolean) {
     )
 }
 
-context(ctx: Context)
+context(_: Context)
 fun addTextToClipboard(text: CharSequence?, useToast: Boolean = false) {
     copyTextToClipboard(text, false)
     // Avoid double notify user since system have done that on Tiramisu above
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/util/LauncherUtils.kt b/app/src/main/kotlin/com/hippo/ehviewer/util/LauncherUtils.kt
index 16aaef830..75e84c947 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/util/LauncherUtils.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/util/LauncherUtils.kt
@@ -46,7 +46,7 @@ private val lifecycle: Lifecycle
         }
     }
 
-context(ctx: Context)
+context(_: Context)
 suspend fun <I, O> awaitActivityResult(contract: ActivityResultContract<I, O>, input: I): O {
     val key = "activity_rq#${atomicInteger.fetchAndIncrement()}"
     var launcher: ActivityResultLauncher<I>? = null
diff --git a/app/src/main/kotlin/moe/tarsin/ContextBridges.kt b/app/src/main/kotlin/moe/tarsin/ContextBridges.kt
index 7993ec1c3..006e409a4 100644
--- a/app/src/main/kotlin/moe/tarsin/ContextBridges.kt
+++ b/app/src/main/kotlin/moe/tarsin/ContextBridges.kt
@@ -39,7 +39,7 @@ fun string(@StringRes id: Int, vararg args: Any?) = ctx.getString(id, *args)
 context(activity: MainActivity)
 fun tip(message: String, useToast: Boolean = false) = activity.showTip(message, useToast)
 
-context(activity: MainActivity)
+context(_: MainActivity)
 fun tip(@StringRes id: Int, useToast: Boolean = false) = tip(string(id), useToast)
 
 context(state: SnackbarHostState)
diff --git a/app/src/main/kotlin/moe/tarsin/coroutines/Result.kt b/app/src/main/kotlin/moe/tarsin/coroutines/Result.kt
index 18be31679..e75707423 100644
--- a/app/src/main/kotlin/moe/tarsin/coroutines/Result.kt
+++ b/app/src/main/kotlin/moe/tarsin/coroutines/Result.kt
@@ -13,5 +13,5 @@ inline fun <R> runSuspendCatching(block: () -> R) = runCatching(block).except<R,
 
 inline fun <T, R> T.runSuspendCatching(block: T.() -> R) = runCatching(block).except<R, CancellationException>()
 
-context(state: SnackbarHostState, scope: CoroutineScope)
+context(_: SnackbarHostState, _: CoroutineScope)
 inline fun <R> runSwallowingWithUI(block: () -> R) = runSuspendCatching(block).onFailure { e -> launch { snackbar(e.displayString()) } }