diff --git a/src/bin/gs_guc/cluster_guc.conf b/src/bin/gs_guc/cluster_guc.conf
index ac9cc6de1..c30379831 100755
--- a/src/bin/gs_guc/cluster_guc.conf
+++ b/src/bin/gs_guc/cluster_guc.conf
@@ -714,7 +714,7 @@ ss_interconnect_url|string|0,0|NULL|NULL|
 ss_rdma_work_config|string|0,0|NULL|NULL|
 ss_ock_log_path|string|0,0|NULL|NULL|
 ss_enable_scrlock|bool|0,0|NULL|NULL|
-ss_enable_srclock_sleep_mode|bool|0,0|NULL|NULL|
+ss_enable_scrlock_sleep_mode|bool|0,0|NULL|NULL|
 ss_scrlock_server_port|int|1,65535|NULL|NULL|
 ss_scrlock_worker_count|int|1,65535|NULL|NULL|
 ss_scrlock_worker_bind_core|string|0,0|NULL|NULL|
diff --git a/src/common/backend/utils/misc/guc/guc_storage.cpp b/src/common/backend/utils/misc/guc/guc_storage.cpp
index 5b5d4c4a9..027976653 100755
--- a/src/common/backend/utils/misc/guc/guc_storage.cpp
+++ b/src/common/backend/utils/misc/guc/guc_storage.cpp
@@ -1071,7 +1071,7 @@ static void InitStorageConfigureNamesBool()
             NULL,
             NULL},
 
-        {{"ss_enable_srclock_sleep_mode",
+        {{"ss_enable_scrlock_sleep_mode",
             PGC_POSTMASTER,
             NODE_SINGLENODE,
             SHARED_STORAGE_OPTIONS,
diff --git a/src/common/backend/utils/misc/postgresql_single.conf.sample b/src/common/backend/utils/misc/postgresql_single.conf.sample
index 2999cd6cd..b34de3970 100644
--- a/src/common/backend/utils/misc/postgresql_single.conf.sample
+++ b/src/common/backend/utils/misc/postgresql_single.conf.sample
@@ -829,7 +829,7 @@ job_queue_processes = 10        # Number of concurrent jobs, optional: [0..1000]
 #ss_rdma_work_config = ''
 #ss_ock_log_path = ''
 #ss_enable_scrlock = off
-#ss_enable_srclock_sleep_mode = on
+#ss_enable_scrlock_sleep_mode = on
 #ss_scrlock_server_port = 8000
 #ss_scrlock_worker_count = 2
 #ss_scrlock_worker_bind_core = ''
diff --git a/src/test/regress/output/recovery_2pc_tools.source b/src/test/regress/output/recovery_2pc_tools.source
index ccad01dfc..3c95d126d 100644
--- a/src/test/regress/output/recovery_2pc_tools.source
+++ b/src/test/regress/output/recovery_2pc_tools.source
@@ -597,7 +597,7 @@ select name,vartype,unit,min_val,max_val from pg_settings where name <> 'qunit_c
  ss_enable_log_level                              | bool    |      |           | 
  ss_enable_reform                                 | bool    |      |           | 
  ss_enable_scrlock                                | bool    |      |           | 
- ss_enable_srclock_sleep_mode                     | bool    |      |           | 
+ ss_enable_scrlock_sleep_mode                     | bool    |      |           | 
  ss_enable_ssl                                    | bool    |      |           | 
  ss_instance_id                                   | integer |      | 0         | 63
  ss_interconnect_channel_count                    | integer |      | 1         | 32