diff --git a/wrenchboard/src/shared_tool/account.cc b/wrenchboard/src/shared_tool/account.cc
index c4c06f4f..0a700670 100644
--- a/wrenchboard/src/shared_tool/account.cc
+++ b/wrenchboard/src/shared_tool/account.cc
@@ -2125,9 +2125,9 @@ long LoginWrenchBoardQRAccount(CVars in, CVars &out) {
         if (res != NULL && pgsql_num_rows(res) > 0) {
             map<const char*, const char*>f = pgsql_fetch_assoc(res,0);
             CVars inx;
-            inx["username"] = res["username"];  res["username"].set_valid( true );
-            inx["sessionid"] =res["pin"];  res["sessionid"].set_valid( true );
-            inx["login_mode"] = LOGIN_MODE_FAMILY;  res["login_mode"].set_valid( true );
+            inx["username"] = f["username"];  inx["username"].set_valid( true );
+            inx["sessionid"] =f["pin"];  inx["sessionid"].set_valid( true );
+            inx["login_mode"] = LOGIN_MODE_FAMILY;  inx["login_mode"].set_valid( true );
             return LoginWrenchBoardAccount(inx, out);
         }
         else{