diff --git a/app/src/main/kotlin/com/hippo/ehviewer/ui/settings/AdvancedScreen.kt b/app/src/main/kotlin/com/hippo/ehviewer/ui/settings/AdvancedScreen.kt
index f2ea49eb0..fa578144c 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/ui/settings/AdvancedScreen.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/ui/settings/AdvancedScreen.kt
@@ -50,7 +50,6 @@ import com.hippo.ehviewer.util.displayPath
 import com.hippo.ehviewer.util.getAppLanguage
 import com.hippo.ehviewer.util.getLanguages
 import com.hippo.ehviewer.util.isAtLeastO
-import com.hippo.ehviewer.util.isAtLeastV
 import com.hippo.ehviewer.util.sendTo
 import com.hippo.ehviewer.util.setAppLanguage
 import com.hippo.files.delete
@@ -203,12 +202,11 @@ fun AdvancedScreen(navigator: DestinationsNavigator) {
                 value = Settings::desktopSite,
             )
             val exportFailed = stringResource(id = R.string.settings_advanced_export_data_failed)
-            val now = ReadableTime.getFilenamableTime()
             LauncherPreference(
                 title = stringResource(id = R.string.settings_advanced_export_data),
                 summary = stringResource(id = R.string.settings_advanced_export_data_summary),
-                contract = ActivityResultContracts.CreateDocument("application/vnd.sqlite3"),
-                key = if (isAtLeastV) now else "$now.db",
+                contract = ActivityResultContracts.CreateDocument("application/octet-stream"),
+                key = ReadableTime.getFilenamableTime() + ".db",
             ) { uri ->
                 uri?.let {
                     context.runCatching {
@@ -227,7 +225,7 @@ fun AdvancedScreen(navigator: DestinationsNavigator) {
                 title = stringResource(id = R.string.settings_advanced_import_data),
                 summary = stringResource(id = R.string.settings_advanced_import_data_summary),
                 contract = ActivityResultContracts.GetContent(),
-                key = if (isAtLeastV) "application/vnd.sqlite3" else "application/octet-stream",
+                key = "application/octet-stream",
             ) { uri ->
                 uri?.let {
                     context.runCatching {
diff --git a/app/src/main/kotlin/com/hippo/ehviewer/util/SDKUtils.kt b/app/src/main/kotlin/com/hippo/ehviewer/util/SDKUtils.kt
index 09f3b0942..71f2f6ab2 100644
--- a/app/src/main/kotlin/com/hippo/ehviewer/util/SDKUtils.kt
+++ b/app/src/main/kotlin/com/hippo/ehviewer/util/SDKUtils.kt
@@ -2,7 +2,6 @@ package com.hippo.ehviewer.util
 
 import android.os.Build
 import android.os.ext.SdkExtensions
-import androidx.core.os.BuildCompat
 
 val isAtLeastN = Build.VERSION.SDK_INT >= Build.VERSION_CODES.N
 val isAtLeastO = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
@@ -13,5 +12,4 @@ val isAtLeastR = Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
 val isAtLeastS = Build.VERSION.SDK_INT >= Build.VERSION_CODES.S
 val isAtLeastT = Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU
 val isAtLeastU = Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE
-val isAtLeastV = BuildCompat.isAtLeastV()
 val isAtLeastSExtension7 = isAtLeastR && SdkExtensions.getExtensionVersion(Build.VERSION_CODES.S) >= 7