diff --git a/application/admin/controller/Dashboard.php b/application/admin/controller/Dashboard.php
index 395604f..ecd37cb 100755
--- a/application/admin/controller/Dashboard.php
+++ b/application/admin/controller/Dashboard.php
@@ -185,7 +185,7 @@ class Dashboard extends Backend
         $task->save([
             'status' => 3,
             'prove_desc' => $params['prove_desc'],
-            'prove_file_path' => $params['prove_file_path',
+            'prove_file_path' => $params['prove_file_path'],
             'complete_time' => $dateTime,
         ]);