diff --git a/dio.php b/dio.php
index f0933e8..62473ec 100644
--- a/dio.php
+++ b/dio.php
@@ -49,7 +49,7 @@ function load_xss_record( $id ) {
         
         $isChange = false;
         if ( !isset( $info['location'] ) ) {
-            $info['location'] = convertip( $info['user_IP'], IPDATA_PATH );
+            $info['location'] = convertIP( $info['user_IP'], IPDATA_PATH );
             $isChange         = true;
         }
         
@@ -115,7 +115,7 @@ function list_xss_record_detail() {
         $isChange = false;
         //如果没有设置location，就查询qqwry.dat判断location
         if ( !isset( $info['location'] ) ) {
-            $info['location'] = convertip( $info['user_IP'], IPDATA_PATH );
+            $info['location'] = convertIP( $info['user_IP'], IPDATA_PATH );
             $isChange         = true;
         }
         
diff --git a/functions.php b/functions.php
index 4c8bc04..db2e126 100644
--- a/functions.php
+++ b/functions.php
@@ -143,7 +143,7 @@ function getRealIP(){
 }
 
 //基于Discuz X3.1 function_misc.php 函数已过滤，可直接输出
-function convertip($ip, $ipdatafile) {
+function convertIP($ip, $ipdatafile) {
     $ipaddr = '未知';
     if (preg_match("/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/", $ip)) {
         $iparray = explode('.', $ip);
diff --git a/qqwry.dat b/qqwry.dat
index 967ad2c..e8da145 100644
Binary files a/qqwry.dat and b/qqwry.dat differ