diff --git a/storage/tianchi/ha_tse.cc b/storage/tianchi/ha_tse.cc
index cb5fcd22a624cacc14da29b6155aa0a2d1d62b91..4765f3883a728d96dcb4f55cc7ff8f8a4db7d9c8 100644
--- a/storage/tianchi/ha_tse.cc
+++ b/storage/tianchi/ha_tse.cc
@@ -4305,11 +4305,17 @@ int tse_set_cluster_role_by_cantian(bool is_slave) {
       opt_readonly = false;
       tse_log_system("[Disaster Recovery] set super_read_only = false.");
     } else {
-      tse_ddl_broadcast_request local_req {{0}, {0}, {0}, {0}, 0, 0, 0, 0, {0}};
-      memcpy(local_req.user_name, "super_read_only", strlen("super_read_only"));
-      memcpy(local_req.user_ip, "off", strlen("off"));
-      ctc_set_sys_var(&local_req);
-      tse_log_system("[Disaster Recovery] ctc_set_sys_var: local_req->user_ip: %s", local_req.user_ip);
+      tse_ddl_broadcast_request local_req_sro {{0}, {0}, {0}, {0}, 0, 0, 0, 0, {0}};
+      memcpy(local_req_sro.user_name, "super_read_only", strlen("super_read_only"));
+      memcpy(local_req_sro.user_ip, "off", strlen("off"));
+      ctc_set_sys_var(&local_req_sro);
+      tse_log_system("[Disaster Recovery] ctc_set_sys_var: local_req->user_ip: %s", local_req_sro.user_ip);
+
+      tse_ddl_broadcast_request local_req_ro {{0}, {0}, {0}, {0}, 0, 0, 0, 0, {0}};
+      memcpy(local_req_ro.user_name, "read_only", strlen("read_only"));
+      memcpy(local_req_ro.user_ip, "off", strlen("off"));
+      ctc_set_sys_var(&local_req_ro);
+      tse_log_system("[Disaster Recovery] ctc_set_sys_var: local_req->user_ip: %s", local_req_ro.user_ip);
     }
   }
   return 0;