diff --git a/wms/cont/sign_list.php b/wms/cont/sign_list.php
index a1f2ad4d..0d942a5e 100644
--- a/wms/cont/sign_list.php
+++ b/wms/cont/sign_list.php
@@ -133,7 +133,7 @@ if ($data) :
 //echo " select  f_return_name(current_assigner) signer  from subflow where form_key='". $row['form_key'] ."'"; ". (is_array($row['form_key'])?'': $row['form_key']) ."
   list($signer)=mysqli_fetch_array(mysqli_query($link, "select   max(f_return_name(current_assigner) ) signer from subflow where form_key='". $row['form_key'] ."'"  ));
 
-                            echo "<td>" .(empty($signer)?"結案":$signer) . "</td>";
+                            echo "<td>" .(empty($signer)?"結案":"N") . "</td>";
                          
                             ?>