diff --git a/README.md b/README.md
index f38da6a..9e6dc4a 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Gitbook:[ccna60d.xfoss.com](https://ccna60d.xfoss.com/)
 
 本书结合了学习技巧,包括阅读、复习、背书、测试以及 hands-on 实验。
 
-> 本书译者用其业余时间完成本书的翻译工作,并将其公布到网上,以方便你对网络技术的学习掌握,为使译者更有动力改进翻译及完成剩下章节,你可以捐赠译者:  <img src="images/alipay-banner.png" onmouseover="this.src='images/633086908.png'" onmouseout="this.src='alipay-banner.png'" height="15" />  <img src="images/wechat-pay-banner.png" onmouseover="this.src='images/611739062.png'" onmouseout="this.src='wechat-pay-banner.png'" height="15" />
+> 本书译者用其业余时间完成本书的翻译工作,并将其公布到网上,以方便你对网络技术的学习掌握,为使译者更有动力改进翻译及完成剩下章节,你可以捐赠译者:  <img src="images/alipay-banner.png" onmouseover="this.src='images/633086908.png'" onmouseout="this.src='images/alipay-banner.png'" height="15" />&nbsp;&nbsp;<img src="images/wechat-pay-banner.png" onmouseover="this.src='images/611739062.png'" onmouseout="this.src='images/wechat-pay-banner.png'" height="15" />&nbsp;&nbsp;<img src="images/logotop.png" onmouseover="this.src='images/btc-qrcode.png'" onmouseout="this.src='images/wechat-pay-banner.png'" height="15" />
 
 
 ## 捐赠记录