diff --git a/docs/en/docs/data-operate/update-delete/partial-update.md b/docs/en/docs/data-operate/update-delete/partial-update.md
index cd64601789e484..e1531072dc9fc5 100644
--- a/docs/en/docs/data-operate/update-delete/partial-update.md
+++ b/docs/en/docs/data-operate/update-delete/partial-update.md
@@ -124,7 +124,7 @@ If you are using the Flink Connector, you need to add the following configuratio
 'sink.properties.partial_columns' = 'true',
 ```
 
-Also, specify the columns to be loaded in `sink.properties.column` (it must include all key columns, or else updates cannot be performed).
+Also, specify the columns to be loaded in `sink.properties.columns` (it must include all key columns, or else updates cannot be performed).
 
 #### INSERT INTO
 
diff --git a/docs/zh-CN/docs/data-operate/update-delete/partial-update.md b/docs/zh-CN/docs/data-operate/update-delete/partial-update.md
index 78dab08c201de1..24189675664be6 100644
--- a/docs/zh-CN/docs/data-operate/update-delete/partial-update.md
+++ b/docs/zh-CN/docs/data-operate/update-delete/partial-update.md
@@ -121,7 +121,7 @@ partial_columns:true
 ```
 'sink.properties.partial_columns' = 'true',
 ```
-同时在`sink.properties.column`中指定要导入的列（必须包含所有key列，不然无法更新）
+同时在`sink.properties.columns`中指定要导入的列（必须包含所有key列，不然无法更新）
 
 #### INSERT INTO