diff --git a/docker/thirdparties/docker-compose/iceberg/scripts/create_preinstalled_scripts/iceberg/run27.sql b/docker/thirdparties/docker-compose/iceberg/scripts/create_preinstalled_scripts/iceberg/run27.sql
index 7c364fa7971655..cba746c261ab8d 100644
--- a/docker/thirdparties/docker-compose/iceberg/scripts/create_preinstalled_scripts/iceberg/run27.sql
+++ b/docker/thirdparties/docker-compose/iceberg/scripts/create_preinstalled_scripts/iceberg/run27.sql
@@ -1,7 +1,7 @@
 use demo.test_db;
 
-
-create table if not exists test_rewrite_data_with_update (
+drop table if exists test_rewrite_data_with_update;
+create table test_rewrite_data_with_update (
   id INT,
   name STRING
 )
@@ -21,7 +21,8 @@ update test_rewrite_data_with_update set name = "bb"  where id = 1;
 
 
 
-create table if not exists test_rewrite_data_with_delete (
+drop table if exists test_rewrite_data_with_delete;
+create table test_rewrite_data_with_delete (
   id INT,
   name STRING
 )
@@ -37,4 +38,4 @@ TBLPROPERTIES (
 INSERT INTO test_rewrite_data_with_delete VALUES
 (1, 'a'),(2, 'b'),(3, 'c');
 
-delete from test_rewrite_data_with_delete where id = 1;
\ No newline at end of file
+delete from test_rewrite_data_with_delete where id = 1;