diff --git a/application/common/QueueRedis.php b/application/common/QueueRedis.php
index b96e2d3..fb9fb5f 100644
--- a/application/common/QueueRedis.php
+++ b/application/common/QueueRedis.php
@@ -347,11 +347,11 @@ LUA;
     }
 
     // 获取分块进度
-    public function getChunkProgress($key, $chunkIndex = '')
+    public function getChunkProgress($key, $chunkIndex = '-1')
     {
         $redis = $this->connect();
 
-        if(empty($chunkIndex)){
+        if($chunkIndex == '-1'){
         
             $aChunkValue = $redis->hGetAll($key);
         }else{