diff --git a/docs/content/flink/procedures.md b/docs/content/flink/procedures.md
index 4d1ad27fbdcf..a58d4713b7f0 100644
--- a/docs/content/flink/procedures.md
+++ b/docs/content/flink/procedures.md
@@ -337,11 +337,11 @@ All available procedures are listed below.
             <li>parallelism: The maximum number of concurrent deleting files. By default is the number of processors available to the Java virtual machine.</li>
             <li>mode: The mode of remove orphan clean procedure (local or distributed) . By default is distributed.</li>
       </td>
-      <td>CALL remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00')<br/><br/>
-          CALL remove_orphan_files(`table` => 'default.*', older_than => '2023-10-31 12:00:00')<br/><br/>
-          CALL remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00', dry_run => true)<br/><br/>
-          CALL remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00', dry_run => false, parallelism => '5')<br/><br/>
-          CALL remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00', dry_run => false, parallelism => '5', mode => 'local')
+      <td>CALL sys.remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00')<br/><br/>
+          CALL sys.remove_orphan_files(`table` => 'default.*', older_than => '2023-10-31 12:00:00')<br/><br/>
+          CALL sys.remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00', dry_run => true)<br/><br/>
+          CALL sys.remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00', dry_run => false, parallelism => '5')<br/><br/>
+          CALL sys.remove_orphan_files(`table` => 'default.T', older_than => '2023-10-31 12:00:00', dry_run => false, parallelism => '5', mode => 'local')
       </td>
    </tr>
    <tr>
diff --git a/docs/content/maintenance/manage-snapshots.md b/docs/content/maintenance/manage-snapshots.md
index 721d5d0bafb2..dc3d32602a2a 100644
--- a/docs/content/maintenance/manage-snapshots.md
+++ b/docs/content/maintenance/manage-snapshots.md
@@ -291,7 +291,7 @@ public class RollbackTo {
 Run the following sql:
 
 ```sql
-CALL rollback(table => 'test.T', version => '2');
+CALL sys.rollback(table => 'database_name.table_name', snapshot => snasphot_id);
 ```
 
 {{< /tab >}}