diff --git a/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt b/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt
index f81d03c..1a46a9a 100644
--- a/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt
+++ b/app/src/main/java/com/sw/dualscreen/activity/MainActivity.kt
@@ -211,7 +211,11 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         binding.tvTitleTime.setOnClickListener {
             EnvSwitchDialog(context = this, onEnvChanged = {
                 showWaitingDialog("重置人脸数据中……")
-                FaceServer.getInstance().clearAllFaces()
+                lifecycleScope.launch {
+                    withContext(Dispatchers.IO) {
+                        FaceServer.getInstance().clearAllFaces()
+                    }
+                }
                 viewModel.getUserFaceCache(pageNo = 1, onSuccess = {
                     hideWaitingDialog()
                     ToastUtils.showToast("人脸数据已更新")