$REFS = 0;
// Load referral points
- $result_points = SQL_QUERY_ESC("SELECT points, locked_points FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s AND ref_depth=%s LIMIT 1", array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
+ $result_points = SQL_QUERY_ESC("SELECT points, locked_points FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s AND ref_depth=%d LIMIT 1", array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
if (SQL_NUMROWS($result_points) == 1) {
list($points, $LOCKED) = SQL_FETCHROW($result_points);
SQL_FREERESULT($result_points);