diff --git a/controllers/ApiController.php b/controllers/ApiController.php
index 67b38698..483b4db1 100644
--- a/controllers/ApiController.php
+++ b/controllers/ApiController.php
@@ -347,25 +347,29 @@ class ApiController extends Controller {
             if ($token)
                 $tk = $token->data;
             foreach ($ls as $key => $value) {
-                $staffInfo = ListManagement::findOne($value->staff_id);
-                $res = json_decode(file_get_contents($ip . "/api/oem/face_recognition?token=" . $tk, false, stream_context_create([
-                    'http' => [
-                        'header' => "Content-Type: application/json",
-                        'method' => "POST",
-                        'content' => json_encode([
-                            'image' => base64_encode(file_get_contents("/var/www/html/BiFace_Server_Lite/web/data/uploads/face/" . $value->image)),
-                            'camera_id' => strval($id_camera),
-                            'frametime' => date("Y-m-d H:i:s", $value->time),
-                            'idCard' => $staffInfo ? strval($staffInfo->code) : "0",
-                            'idObject' => $staffInfo ? $staffInfo->staff_id : "",
-                            "person_id" => "123",
-                            "timezone" => "+7"
-                        ])
-                    ]
-                        ])), true);
-                if ($res['status'] == 10000) {
-                    $value->sync_status = 1;
-                    $value->save();
+                if (file_exists("/var/www/html/BiFace_Server_Lite/web/data/uploads/face/" . $value->image)) {
+                    $staffInfo = ListManagement::findOne($value->staff_id);
+                    $res = json_decode(file_get_contents($ip . "/api/oem/face_recognition?token=" . $tk, false, stream_context_create([
+                        'http' => [
+                            'header' => "Content-Type: application/json",
+                            'method' => "POST",
+                            'content' => json_encode([
+                                'image' => base64_encode(file_get_contents("/var/www/html/BiFace_Server_Lite/web/data/uploads/face/" . $value->image)),
+                                'camera_id' => strval($id_camera),
+                                'frametime' => date("Y-m-d H:i:s", $value->time),
+                                'idCard' => $staffInfo ? strval($staffInfo->code) : "0",
+                                'idObject' => $staffInfo ? $staffInfo->staff_id : "",
+                                "person_id" => "123",
+                                "timezone" => "+7"
+                            ])
+                        ]
+                            ])), true);
+                    if ($res['status'] == 10000) {
+                        $value->sync_status = 1;
+                        $value->save();
+                    }
+                } else {
+                    $value->delete();
                 }
             }
         }