From 0b4305da19e118cefd934007875a8112f9352f01 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Thu, 3 Oct 2019 15:45:11 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B?=
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---
 src/helper.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/helper.php b/src/helper.php
index e3c3ec2..8dea4b2 100644
--- a/src/helper.php
+++ b/src/helper.php
@@ -39,7 +39,7 @@ function captcha_img($id = ''): string
 {
     $src = captcha_src($id);
 
-    return "<img src='{$src}' alt='captcha' onclick='this.src=\"{$src}?s=\"+Math.random();' />";
+    return "<img src='{$src}' alt='captcha' onclick='this.src=\"{$src}?\"+Math.random();' />";
 }
 
 /**