diff --git a/docs/authn/google.md b/docs/authn/google.md
index 16aa48c97..e7da1b330 100644
--- a/docs/authn/google.md
+++ b/docs/authn/google.md
@@ -5,6 +5,7 @@
 MaxKey支持谷歌验证器(Google Authenticator)双因素身份认证，步骤如下
 
 1、下载Google Authenticator到手机
+
 <img src="{{ "/images/authn/google1.jpg" | prepend: site.baseurl }}?{{ site.time | date: "%Y%m%d%H%M" }}"  alt=""/>
 
 2、登录到Maxkey，进入"安全设置"-->"时间令牌"，如下图
diff --git a/docs/images/authn/goolge3.jpg b/docs/images/authn/google3.jpg
similarity index 100%
rename from docs/images/authn/goolge3.jpg
rename to docs/images/authn/google3.jpg