diff --git a/app/controller/Task.php b/app/controller/Task.php
index 534a4c2..8b7bf5d 100644
--- a/app/controller/Task.php
+++ b/app/controller/Task.php
@@ -623,7 +623,7 @@ class Task extends BaseController
             $downloadName = '重复车架' . $downloadName;
         } else if($job_params['export_type'] == 'repeat' && $job_params['export_table'] == 'peer_phone_t'){
             $downloadName = '重复电话' . $downloadName;
-        } else if($job_params['export_type'] == 'repeat_delete' && $job_params['export_table'] == 'peer_data_t'){
+        } else if($job_params['export_type'] == 'repeat_delete' && $job_params['export_table'] == 'repeat_data_t'){
             $downloadName = '删除重复数据' . $downloadName;
         }
         $downloadName .= '.' . $ext;