From b8ffa792b38ce4e9f0178422ee00d587492329f7 Mon Sep 17 00:00:00 2001
From: tianya <tianya@benshar.com>
Date: Fri, 15 Apr 2022 19:21:45 +0800
Subject: [PATCH] Update vdimgck.php

---
 src/apps/vdimgck.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/apps/vdimgck.php b/src/apps/vdimgck.php
index 4322be5d..dc9a0dfe 100755
--- a/src/apps/vdimgck.php
+++ b/src/apps/vdimgck.php
@@ -87,7 +87,7 @@ function echo_validate_image($config = array())
             $rndstring .= $c;
         }
     } else {
-        $chars = 'abcdefghigklmnopqrstuvwxwyABCDEFGHIGKLMNOPQRSTUVWXWY0123456789';
+        $chars = 'abcdefghijkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789';
         $rndstring = '';
         $length = rand(4, 4);
         $max = strlen($chars) - 1;