[hotfix][docs] Add `avro.` prefix for `timestamp_mapping.legacy` format option key
diff --git a/docs/content.zh/docs/connectors/table/formats/avro.md b/docs/content.zh/docs/connectors/table/formats/avro.md
index d278121..144b153 100644
--- a/docs/content.zh/docs/connectors/table/formats/avro.md
+++ b/docs/content.zh/docs/connectors/table/formats/avro.md
@@ -87,7 +87,7 @@
<td>仅用于 <a href="{{< ref "docs/connectors/table/filesystem" >}}">filesystem</a>，avro 压缩编解码器。默认 snappy 压缩。目前支持：null, deflate、snappy、bzip2、xz。</td>
</tr>
<tr>
- <td><h5>timestamp_mapping.legacy</h5></td>
+ <td><h5>avro.timestamp_mapping.legacy</h5></td>
<td>可选</td>
<td style="word-wrap: break-word;">true</td>
<td>Boolean</td>
diff --git a/docs/content/docs/connectors/table/formats/avro.md b/docs/content/docs/connectors/table/formats/avro.md
index 0665271..9d61f96 100644
--- a/docs/content/docs/connectors/table/formats/avro.md
+++ b/docs/content/docs/connectors/table/formats/avro.md
@@ -99,7 +99,7 @@
<td>For <a href="{{< ref "docs/connectors/table/filesystem" >}}">Filesystem</a> only, the compression codec for avro. Snappy compression as default. The valid enumerations are: null, deflate, snappy, bzip2, xz.</td>
</tr>
<tr>
- <td><h5>timestamp_mapping.legacy</h5></td>
+ <td><h5>avro.timestamp_mapping.legacy</h5></td>
<td>optional</td>
<td>yes</td>
<td style="word-wrap: break-word;">true</td>
