diff --git a/wrenchboard/src/shared_tool/account_mngt.cc b/wrenchboard/src/shared_tool/account_mngt.cc
index db4b8a3c..7303b54b 100644
--- a/wrenchboard/src/shared_tool/account_mngt.cc
+++ b/wrenchboard/src/shared_tool/account_mngt.cc
@@ -809,7 +809,7 @@ long WrenchAccountSettings( CVars in, CVars &out ){
                 if (f.empty()) continue;
                 CVars rec;
                 map_to_cvars(f, rec);
-                snprintf(vname, sizeof (vname), "%s_%05d",rec["pref_id"].c_str(), i);
+                snprintf(vname, sizeof (vname), "VALUE_%s",rec["pref_id"].c_str());
                 out[vname] = rec["status"];
              }
          }
diff --git a/www-api/app/Models/ResultFormatter.php b/www-api/app/Models/ResultFormatter.php
index e1fccee7..500685fc 100644
--- a/www-api/app/Models/ResultFormatter.php
+++ b/www-api/app/Models/ResultFormatter.php
@@ -99,11 +99,11 @@ class ResultFormatter extends Model
                 for ($i = 0; $i < $total; $i++) {
                     $key = sprintf("%05d", $i);
                     $pref_id =  $out["pref_id_${key}"];
-                    $pref_value_key  = $pref_id."_".$key;
+                    $pref_value_key  = "VALUE_".$pref_id;
 
                     log_message('critical', "pref_value_key=>".$pref_value_key);
                     log_message('critical', "pref_id       =>".$pref_id);
-                    
+
                     $res["result_list"][] = array(
                         "uid" => $out["uid_${key}"],
                         "description" => $out["description_${key}"],