diff --git a/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt b/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt
index 42b5d1e..9402e4e 100644
--- a/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt
+++ b/manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt
@@ -1,7 +1,10 @@
 package org.lsposed.lspatch.ui.page
 
+import android.app.Activity
 import android.content.ComponentName
+import android.content.Intent
 import android.content.pm.PackageManager
+import android.util.Log
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.clickable
@@ -15,6 +18,7 @@ import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Ballot
 import androidx.compose.material.icons.outlined.BugReport
+import androidx.compose.material.icons.outlined.Folder
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.runtime.saveable.rememberSaveable
@@ -34,12 +38,15 @@ import org.lsposed.lspatch.lspApp
 import org.lsposed.lspatch.ui.component.AnywhereDropdown
 import org.lsposed.lspatch.ui.component.CenterTopBar
 import org.lsposed.lspatch.ui.component.settings.SettingsItem
+import org.lsposed.lspatch.ui.component.settings.SettingsSlot
 import org.lsposed.lspatch.ui.component.settings.SettingsSwitch
+import org.lsposed.lspatch.ui.util.LocalSnackbarHost
 import java.io.IOException
 import java.security.GeneralSecurityException
 import java.security.KeyStore
 
-@OptIn(ExperimentalMaterial3Api::class)
+private const val TAG = "SettingsScreen"
+
 @Destination
 @Composable
 fun SettingsScreen() {
@@ -53,6 +60,7 @@ fun SettingsScreen() {
         ) {
             KeyStore()
             DetailPatchLogs()
+            StorageDirectory()
             SwitchInstallPackage()
         }
     }
@@ -243,6 +251,41 @@ private fun DetailPatchLogs() {
         icon = Icons.Outlined.BugReport,
         title = stringResource(R.string.settings_detail_patch_logs)
     )
+    )
+}
+
+@Composable
+private fun StorageDirectory() {
+    val context = LocalContext.current
+    val snackbarHost = LocalSnackbarHost.current
+    val scope = rememberCoroutineScope()
+    val errorText = stringResource(R.string.patch_select_dir_error)
+    val launcher = rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+                try {
+                            if (it.resultCode == Activity.RESULT_CANCELED) return@rememberLauncherForActivityResult
+                    val uri = it.data?.data ?: throw IOException("No data")
+                    val takeFlags = Intent.FLAG_GRANT_READ_URI_PERMISSION or Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+                            context.contentResolver.takePersistableUriPermission(uri, takeFlags)
+                            Configs.storageDirectory = uri.toString()
+                            Log.i(TAG, "Storage directory: ${uri.path}")
+                } catch (e: Exception) {
+                            Log.e(TAG, "Error when requesting saving directory", e)
+                            scope.launch { snackbarHost.showSnackbar(errorText) }
+                }
+    }
+            AnywhereDropdown(
+                        expanded = false,
+                        onDismissRequest = { },
+                        onClick = {
+                            launcher.launch(Intent(Intent.ACTION_OPEN_DOCUMENT_TREE))
+                },
+                        surface = {
+                            SettingsItem(
+                                        title = stringResource(R.string.settings_storage_directory),
+                                        desc = Configs.storageDirectory ?: "undefined",
+                                        icon = Icons.Outlined.Folder
+                            )
+                }) {}
 }
 
 @Composable