diff --git a/wrenchboard/src/shared_tool/site_crons.cc b/wrenchboard/src/shared_tool/site_crons.cc
index 44a6bc68..5e0f14d8 100644
--- a/wrenchboard/src/shared_tool/site_crons.cc
+++ b/wrenchboard/src/shared_tool/site_crons.cc
@@ -295,7 +295,7 @@ long ReferLinkProcessing(){
     const PGresult *res;
 //in["promo"].c_str(), in["limit"].Long()
     CVars out, in;
-    res = pgsql_query(" SELECT substring(refer_link,0,9) AS uid_part,email, id ,uid,substring(refer_link,9)::INT AS member_id  FROM referlink_signup "
+    res = pgsql_query(" SELECT refer_link, substring(refer_link,0,9) AS uid_part,email, id ,uid,substring(refer_link,9)::INT AS member_id  FROM referlink_signup "
                       " WHERE status = 1 LIMIT 20");
     if (res != NULL && pgsql_num_rows(res) > 0) {
         out["total_record"] = pgsql_num_rows(res);