diff --git a/docs/content/flink/sql-write.md b/docs/content/flink/sql-write.md
index 33adac5fb7f49..58e90a8f6e3f5 100644
--- a/docs/content/flink/sql-write.md
+++ b/docs/content/flink/sql-write.md
@@ -211,7 +211,9 @@ UPDATE my_table SET b = 1, c = 2 WHERE a = 'myTable';
 {{< hint info >}}
 Important table properties setting:
 1. Only primary key tables support this feature.
-2. If the table has primary keys, [MergeEngine]({{< ref "primary-key-table/merge-engine" >}}) needs to be [deduplicate]({{< ref "primary-key-table/merge-engine#deduplicate" >}}) to support this feature.
+2. If the table has primary keys, the following [MergeEngine]({{< ref "primary-key-table/merge-engine" >}}) support this feature:
+   * [deduplicate]({{< ref "primary-key-table/merge-engine#deduplicate" >}}).
+   * [partial-update]({{< ref "primary-key-table/merge-engine#partial-update" >}}) with option 'partial-update.remove-record-on-delete' enabled.
 3. Do not support deleting from table in streaming mode.
 {{< /hint >}}
 
diff --git a/docs/layouts/shortcodes/generated/core_configuration.html b/docs/layouts/shortcodes/generated/core_configuration.html
index 3efeaeb3e8a9a..eb2ce6da2d6e7 100644
--- a/docs/layouts/shortcodes/generated/core_configuration.html
+++ b/docs/layouts/shortcodes/generated/core_configuration.html
@@ -561,7 +561,7 @@
             <td><h5>partial-update.remove-record-on-sequence-group</h5></td>
             <td style="word-wrap: break-word;">(none)</td>
             <td>String</td>
-            <td>Whether to remove the whole row in partial-update engine when -D records of specified sequence group are received.</td>
+            <td>When -D records of the given sequence group are received, remove the whole row.</td>
         </tr>
         <tr>
             <td><h5>partition</h5></td>