diff --git a/docs/zh-CN/docs/sql-manual/sql-reference/Data-Types/DATETIME.md b/docs/zh-CN/docs/sql-manual/sql-reference/Data-Types/DATETIME.md
index e6d8ebdced..f149bd1ae4 100644
--- a/docs/zh-CN/docs/sql-manual/sql-reference/Data-Types/DATETIME.md
+++ b/docs/zh-CN/docs/sql-manual/sql-reference/Data-Types/DATETIME.md
@@ -28,7 +28,7 @@ under the License.
 
 <version since="1.2.0">
 
-DATATIMEV2
+DATETIMEV2
 
 </version>