diff --git a/application/models/member.php b/application/models/member.php
index 4bf9e559..9cf9fab3 100755
--- a/application/models/member.php
+++ b/application/models/member.php
@@ -41,6 +41,7 @@ class member
 		    else{
 		    	$sql = "select username,password from users where username='$uname'";
 		    	$rs  = $this->db->query($sql);
+		    	$this->db->setFetchMode(Zend_Db::FETCH_ARRAY);
 		    	$row = $rs->fetch();
 		    	$scr = $this->makescr($row['username'],$row['password']);