diff --git a/docs/en/sql-reference/sql-statements/Data Definition/ALTER TABLE.md b/docs/en/sql-reference/sql-statements/Data Definition/ALTER TABLE.md
index 2b6bf0a667..1d92f712cb 100644
--- a/docs/en/sql-reference/sql-statements/Data Definition/ALTER TABLE.md	
+++ b/docs/en/sql-reference/sql-statements/Data Definition/ALTER TABLE.md	
@@ -354,11 +354,11 @@ under the License.
     
     14. Modify the dynamic partition properties of the table (support adding dynamic partition properties to tables without dynamic partition properties)
     
-        ALTER TABLE example_db.my_table set ("dynamic_partition_enable" = "false");
+        ALTER TABLE example_db.my_table set ("dynamic_partition.enable" = "false");
     
         If you need to add dynamic partition attributes to a table without dynamic partition attributes, you need to specify all dynamic partition attributes
     
-        ALTER TABLE example_db.my_table set ("dynamic_partition. Enable "= "true", dynamic_partition. Time_unit" = "DAY", "dynamic_partition. End "= "3", "dynamic_partition. Prefix" = "p", "Dynamic_partition. Buckets" = "32");
+        ALTER TABLE example_db.my_table set ("dynamic_partition.enable"= "true", "dynamic_partition.time_unit" = "DAY", "dynamic_partition.end "= "3", "dynamic_partition.prefix" = "p", "dynamic_partition.buckets" = "32");
 
     15. Modify the in_memory property of the table
 
diff --git a/docs/zh-CN/sql-reference/sql-statements/Data Definition/ALTER TABLE.md b/docs/zh-CN/sql-reference/sql-statements/Data Definition/ALTER TABLE.md
index 9af539ad3c..a0bb66d011 100644
--- a/docs/zh-CN/sql-reference/sql-statements/Data Definition/ALTER TABLE.md	
+++ b/docs/zh-CN/sql-reference/sql-statements/Data Definition/ALTER TABLE.md	
@@ -351,10 +351,10 @@ under the License.
         ALTER TABLE example_db.my_table set ("distribution_type" = "hash");
     
     14. 修改表的动态分区属性(支持未添加动态分区属性的表添加动态分区属性)
-        ALTER TABLE example_db.my_table set ("dynamic_partition_enable" = "false");
+        ALTER TABLE example_db.my_table set ("dynamic_partition.enable" = "false");
         
         如果需要在未添加动态分区属性的表中添加动态分区属性，则需要指定所有的动态分区属性
-        ALTER TABLE example_db.my_table set ("dynamic_partition.enable" = "true", dynamic_partition.time_unit" = "DAY", "dynamic_partition.end" = "3", "dynamic_partition.prefix" = "p", "dynamic_partition.buckets" = "32");
+        ALTER TABLE example_db.my_table set ("dynamic_partition.enable" = "true", "dynamic_partition.time_unit" = "DAY", "dynamic_partition.end" = "3", "dynamic_partition.prefix" = "p", "dynamic_partition.buckets" = "32");
     15. 修改表的 in_memory 属性
 
         ALTER TABLE example_db.my_table set ("in_memory" = "true");