diff --git a/content/client/linux/_index.en.md b/content/client/linux/_index.en.md
index b045f8f..b641069 100755
--- a/content/client/linux/_index.en.md
+++ b/content/client/linux/_index.en.md
@@ -64,4 +64,6 @@ $ sudo grep 'comm="rustdesk"' /var/log/audit/audit.log | tail -1
 type=AVC msg=audit(1697902459.165:707): avc:  denied  { name_connect } for  pid=31346 comm="rustdesk" dest=53330 scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=tcp_socket permissive=0
 ```
 
+**NOTE**: The number in parentheses after audit is timestamp.
+
 If the output contains `avc: denied`, you need to add SElinux policies, please refer to [SELinux](./selinux/).
diff --git a/content/client/linux/_index.zh-cn.md b/content/client/linux/_index.zh-cn.md
index ea813c5..3fc237c 100755
--- a/content/client/linux/_index.zh-cn.md
+++ b/content/client/linux/_index.zh-cn.md
@@ -66,4 +66,6 @@ $ sudo grep 'comm="rustdesk"' /var/log/audit/audit.log | tail -1
 type=AVC msg=audit(1697902459.165:707): avc:  denied  { name_connect } for  pid=31346 comm="rustdesk" dest=53330 scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=tcp_socket permissive=0
 ```
 
+**注意**: audit 后面括号内的数字是时间戳。
+
 如果有 `avc: denied` 的输出，则需要添加 SElinux 策略，请参考[SELinux](./selinux/)。