diff --git a/application/models/infokeywords_model.php b/application/models/infokeywords_model.php
index a18dc82d..1714808a 100644
--- a/application/models/infokeywords_model.php
+++ b/application/models/infokeywords_model.php
@@ -94,7 +94,7 @@ class infoKeywords_model extends CI_Model
                 FROM     infoKeywords INNER JOIN infoKeywordsrank ON kwr_kw_id=kw_id
                 AND kwr_id = ( SELECT MAX(kwr_id) FROM infoKeywordsrank WHERE kwr_kw_id=kw_id )
                 AND (kwr_datetime<'$today'
-                     OR kwr_mobile_rank IS NULL)
+                     OR kwr_mobile_rank IS NULL OR kwr_mobile_rank=0)
                 WHERE    kw_status=1 $map
                 ORDER BY newid()";
         $query = $this->HT->query($sql);