diff --git a/content/en/docs/reference/commands/pilot-agent/index.html b/content/en/docs/reference/commands/pilot-agent/index.html
index 563aec08d4..8aceb437b5 100644
--- a/content/en/docs/reference/commands/pilot-agent/index.html
+++ b/content/en/docs/reference/commands/pilot-agent/index.html
@@ -538,6 +538,11 @@ to enable it.  You can execute the following once:</p>
 <td>Insert tracing logs for each iptables rules, using the LOG chain. </td>
 </tr>
 <tr>
+<td><code>--iptables-version &lt;string&gt;</code></td>
+<td></td>
+<td>version of iptables command. If not set, this is automatically detected.  (default ``)</td>
+</tr>
+<tr>
 <td><code>--istio-exclude-interfaces &lt;string&gt;</code></td>
 <td><code>-c</code></td>
 <td>Comma separated list of NIC (optional). Neither inbound nor outbound traffic will be captured.  (default ``)</td>
diff --git a/content/zh/docs/reference/commands/pilot-agent/index.html b/content/zh/docs/reference/commands/pilot-agent/index.html
index 563aec08d4..8aceb437b5 100644
--- a/content/zh/docs/reference/commands/pilot-agent/index.html
+++ b/content/zh/docs/reference/commands/pilot-agent/index.html
@@ -538,6 +538,11 @@ to enable it.  You can execute the following once:</p>
 <td>Insert tracing logs for each iptables rules, using the LOG chain. </td>
 </tr>
 <tr>
+<td><code>--iptables-version &lt;string&gt;</code></td>
+<td></td>
+<td>version of iptables command. If not set, this is automatically detected.  (default ``)</td>
+</tr>
+<tr>
 <td><code>--istio-exclude-interfaces &lt;string&gt;</code></td>
 <td><code>-c</code></td>
 <td>Comma separated list of NIC (optional). Neither inbound nor outbound traffic will be captured.  (default ``)</td>