diff --git a/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md b/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
index 85b14141bef..fc6bce81766 100644
--- a/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
+++ b/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
@@ -404,8 +404,6 @@ Flink SQL> SELECT * FROM orders;
       <td>
         是否尝试解析由 <a href="https://github.com/github/gh-ost">gh-ost</a> 或 <a href="https://docs.percona.com/percona-toolkit/pt-online-schema-change.html">pt-osc</a> 工具生成的表结构变更事件。
         这些工具会在变更表结构时，将变更语句应用到“影子表”之上，并稍后将其与主表进行交换，以达到表结构变更的目的。
-        <br>
-        这是一项实验性功能。
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diff --git a/docs/content/docs/connectors/flink-sources/mysql-cdc.md b/docs/content/docs/connectors/flink-sources/mysql-cdc.md
index 2d47d9b7d71..ea967dcc996 100644
--- a/docs/content/docs/connectors/flink-sources/mysql-cdc.md
+++ b/docs/content/docs/connectors/flink-sources/mysql-cdc.md
@@ -417,8 +417,6 @@ Only valid for cdc 1.x version. During a snapshot operation, the connector will
       <td>
         Whether to parse "online" schema changes generated by <a href="https://github.com/github/gh-ost">gh-ost</a> or <a href="https://docs.percona.com/percona-toolkit/pt-online-schema-change.html">pt-osc</a>.
         Schema change events are applied to a "shadow" table and then swapped with the original table later.
-        <br>
-        This is an experimental feature, and subject to change in the future.
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     </tr>
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