diff --git a/tools/deploy/mysql_test/test_suite/column_store/t/add_column.test b/tools/deploy/mysql_test/test_suite/column_store/t/add_column.test
index adfd420fba..6d34bc3a9c 100644
--- a/tools/deploy/mysql_test/test_suite/column_store/t/add_column.test
+++ b/tools/deploy/mysql_test/test_suite/column_store/t/add_column.test
@@ -1,4 +1,4 @@
-# owner: huronghui.hrh 
+# owner: dengzhi.ldz
 # owner group: STORAGE
 # description:
 
diff --git a/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan.test b/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan.test
index b686b66733..4cd4eb6474 100644
--- a/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan.test
+++ b/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan.test
@@ -1,4 +1,4 @@
-# owner: yuxiaozhe.yxz 
+# owner: dengzhi.ldz 
 # owner group: storage
 # description: execute query which filter by scanning columnar store  
 
diff --git a/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_flat.test b/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_flat.test
index e10e89afd7..a5e05b5e4a 100644
--- a/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_flat.test
+++ b/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_flat.test
@@ -1,4 +1,4 @@
-# owner: yuxiaozhe.yxz
+# owner: dengzhi.ldz
 # owner group: storage
 # description: execute query whith filter by scanning columnar store
 
diff --git a/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_with_minor.test b/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_with_minor.test
index 590428e5c7..a27320e155 100644
--- a/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_with_minor.test
+++ b/tools/deploy/mysql_test/test_suite/column_store/t/basic_column_group_scan_with_minor.test
@@ -1,4 +1,4 @@
-# owner: yuxiaozhe.yxz
+# owner: dengzhi.ldz
 # owner group: storage
 # description: execute query which scan columnar store and row store
 
diff --git a/tools/deploy/mysql_test/test_suite/column_store/t/co_major_without_all_cg.test b/tools/deploy/mysql_test/test_suite/column_store/t/co_major_without_all_cg.test
index 6c327c2bc4..6463fb578f 100644
--- a/tools/deploy/mysql_test/test_suite/column_store/t/co_major_without_all_cg.test
+++ b/tools/deploy/mysql_test/test_suite/column_store/t/co_major_without_all_cg.test
@@ -1,4 +1,4 @@
-# owner: huronghui.hrh
+# owner: lixia.yq
 # owner group: STORAGE
 # description: