diff --git a/app/src/main/java/com/sw/platecabinet/activity/BaseActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/BaseActivity.kt
index 6f6d081..8d8b192 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/BaseActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/BaseActivity.kt
@@ -256,6 +256,7 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
             mDialogWaiting = CustomLoadingDialog(this, view, R.style.MyDialog)
             mDialogWaiting!!.show()
             mDialogWaiting!!.setCancelable(true)
+            mDialogWaiting!!.setCanceledOnTouchOutside(true)
         }
     }
 
diff --git a/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
index cbb745a..1946dbe 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/LoginByFaceActivity.kt
@@ -799,7 +799,7 @@ class LoginByFaceActivity : BaseActivity<ActivityLoginFaceBinding>(),
 
     private fun pauseCamera() {
         isRecognition = false
-//        recognizeViewModel.onPreviewFrame(emptyFrame, true)
+        recognizeViewModel.onPreviewFrame(emptyFrame, true)
     }
 
 //    private fun judgeRecognizeState(): Boolean {
diff --git a/app/src/main/java/com/sw/platecabinet/activity/PlcSettingActivity.kt b/app/src/main/java/com/sw/platecabinet/activity/PlcSettingActivity.kt
index 4b78118..0478878 100644
--- a/app/src/main/java/com/sw/platecabinet/activity/PlcSettingActivity.kt
+++ b/app/src/main/java/com/sw/platecabinet/activity/PlcSettingActivity.kt
@@ -32,6 +32,7 @@ class PlcSettingActivity : BaseActivity<ActivityPlcSettingBinding>() {
         }
     }
 
+
     override fun inflateViewBinding(): ActivityPlcSettingBinding {
         return ActivityPlcSettingBinding.inflate(layoutInflater)
     }
@@ -58,6 +59,7 @@ class PlcSettingActivity : BaseActivity<ActivityPlcSettingBinding>() {
                 userViewModel.getUserFaceCache(pageNo = 1, callback = { state, errMsg ->
                     hideWaitingDialog()
                     if (state) {
+                        recognizeViewModel.refreshFaceList()
                         ToastUtils.showToast("人脸数据已更新")
                     } else {
                         ToastUtils.showToast(errMsg)