diff --git a/application/api/controller/Index.php b/application/api/controller/Index.php
index 8545a8f..8e5fee0 100644
--- a/application/api/controller/Index.php
+++ b/application/api/controller/Index.php
@@ -243,7 +243,6 @@ class Index extends Api
             $num = '001';
         } else {
             if (strstr($arr[3], '00') && $arr[3] < 100) {
-                echo '1';
                 $str = substr($arr[3], 2);
                 if ($str == 9) {
                     $num = '0' . '10';
@@ -255,8 +254,10 @@ class Index extends Api
             if (strstr($arr[3], '0')) {
                 $str = substr($arr[3], 1);
                 if ($str == 99) {
+                    echo '1';
                     $num = '100';
                 } else {
+                    echo '2';
                     $str2 = $str + 1;
                     $num = '0' . $str2;
                 }