diff --git a/src/bin/gs_guc/cluster_guc.conf b/src/bin/gs_guc/cluster_guc.conf
index e1508ff6..6d03319c 100644
--- a/src/bin/gs_guc/cluster_guc.conf
+++ b/src/bin/gs_guc/cluster_guc.conf
@@ -678,6 +678,7 @@ catchup2normal_wait_time|int|-1,10000|ms|The maximal allowed duration for waitin
 max_concurrent_autonomous_transactions|int|0,262143|NULL|NULL|
 sync_config_strategy|enum|all_node,only_sync_node,none_node|NULL|Synchronization strategy for configuration files between host and standby.|
 time_to_target_rpo|int|0,3600|NULL|NULL|
+disable_memory_protect|bool|0,0|NULL|NULL|
 [gtm]
 nodename|string|0,0|NULL|Name of this GTM/GTM-Standby.|
 port|int|1,65535|NULL|Listen Port of GTM or GTM standby server.|