diff --git a/ticdc/ticdc-changefeed-config.md b/ticdc/ticdc-changefeed-config.md
index cc81dbc9d69a5..3c2133531bcfe 100644
--- a/ticdc/ticdc-changefeed-config.md
+++ b/ticdc/ticdc-changefeed-config.md
@@ -16,7 +16,7 @@ cdc cli changefeed create --server=http://10.0.10.25:8300 --sink-uri="mysql://ro
 ```shell
 Create changefeed successfully!
 ID: simple-replication-task
-Info: {"upstream_id":7178706266519722477,"namespace":"default","id":"simple-replication-task","sink_uri":"mysql://root:xxxxx@127.0.0.1:4000/?time-zone=","create_time":"2024-12-05T15:05:46.679218+08:00","start_ts":438156275634929669,"engine":"unified","config":{"case_sensitive":false,"enable_old_value":true,"force_replicate":false,"ignore_ineligible_table":false,"check_gc_safe_point":true,"enable_sync_point":true,"bdr_mode":false,"sync_point_interval":30000000000,"sync_point_retention":3600000000000,"filter":{"rules":["test.*"],"event_filters":null},"mounter":{"worker_num":16},"sink":{"protocol":"","schema_registry":"","csv":{"delimiter":",","quote":"\"","null":"\\N","include_commit_ts":false},"column_selectors":null,"transaction_atomicity":"none","encoder_concurrency":16,"terminator":"\r\n","date_separator":"none","enable_partition_separator":false},"consistent":{"level":"none","max_log_size":64,"flush_interval":2000,"storage":""}},"state":"normal","creator_version":"v8.5.0"}
+Info: {"upstream_id":7178706266519722477,"namespace":"default","id":"simple-replication-task","sink_uri":"mysql://root:xxxxx@127.0.0.1:4000/?time-zone=","create_time":"2024-12-05T15:05:46.679218+08:00","start_ts":438156275634929669,"engine":"unified","config":{"case_sensitive":false,"force_replicate":false,"ignore_ineligible_table":false,"check_gc_safe_point":true,"enable_sync_point":true,"bdr_mode":false,"sync_point_interval":30000000000,"sync_point_retention":3600000000000,"filter":{"rules":["test.*"],"event_filters":null},"mounter":{"worker_num":16},"sink":{"protocol":"","schema_registry":"","csv":{"delimiter":",","quote":"\"","null":"\\N","include_commit_ts":false},"column_selectors":null,"transaction_atomicity":"none","encoder_concurrency":16,"terminator":"\r\n","date_separator":"none","enable_partition_separator":false},"consistent":{"level":"none","max_log_size":64,"flush_interval":2000,"storage":""}},"state":"normal","creator_version":"v8.5.0"}
 ```
 
 - `--changefeed-id`: The ID of the replication task. The format must match the `^[a-zA-Z0-9]+(\-[a-zA-Z0-9]+)*$` regular expression. If this ID is not specified, TiCDC automatically generates a UUID (the version 4 format) as the ID.
diff --git a/ticdc/ticdc-manage-changefeed.md b/ticdc/ticdc-manage-changefeed.md
index 1095fbc3962fe..b986fae882c65 100644
--- a/ticdc/ticdc-manage-changefeed.md
+++ b/ticdc/ticdc-manage-changefeed.md
@@ -19,7 +19,7 @@ cdc cli changefeed create --server=http://10.0.10.25:8300 --sink-uri="mysql://ro
 ```shell
 Create changefeed successfully!
 ID: simple-replication-task
-Info: {"upstream_id":7178706266519722477,"namespace":"default","id":"simple-replication-task","sink_uri":"mysql://root:xxxxx@127.0.0.1:4000/?time-zone=","create_time":"2024-12-05T15:05:46.679218+08:00","start_ts":438156275634929669,"engine":"unified","config":{"case_sensitive":false,"enable_old_value":true,"force_replicate":false,"ignore_ineligible_table":false,"check_gc_safe_point":true,"enable_sync_point":true,"bdr_mode":false,"sync_point_interval":30000000000,"sync_point_retention":3600000000000,"filter":{"rules":["test.*"],"event_filters":null},"mounter":{"worker_num":16},"sink":{"protocol":"","schema_registry":"","csv":{"delimiter":",","quote":"\"","null":"\\N","include_commit_ts":false},"column_selectors":null,"transaction_atomicity":"none","encoder_concurrency":16,"terminator":"\r\n","date_separator":"none","enable_partition_separator":false},"consistent":{"level":"none","max_log_size":64,"flush_interval":2000,"storage":""}},"state":"normal","creator_version":"v8.5.0"}
+Info: {"upstream_id":7178706266519722477,"namespace":"default","id":"simple-replication-task","sink_uri":"mysql://root:xxxxx@127.0.0.1:4000/?time-zone=","create_time":"2024-12-05T15:05:46.679218+08:00","start_ts":438156275634929669,"engine":"unified","config":{"case_sensitive":false,"force_replicate":false,"ignore_ineligible_table":false,"check_gc_safe_point":true,"enable_sync_point":true,"bdr_mode":false,"sync_point_interval":30000000000,"sync_point_retention":3600000000000,"filter":{"rules":["test.*"],"event_filters":null},"mounter":{"worker_num":16},"sink":{"protocol":"","schema_registry":"","csv":{"delimiter":",","quote":"\"","null":"\\N","include_commit_ts":false},"column_selectors":null,"transaction_atomicity":"none","encoder_concurrency":16,"terminator":"\r\n","date_separator":"none","enable_partition_separator":false},"consistent":{"level":"none","max_log_size":64,"flush_interval":2000,"storage":""}},"state":"normal","creator_version":"v8.5.0"}
 ```
 
 ## Query the replication task list
diff --git a/ticdc/ticdc-open-api-v2.md b/ticdc/ticdc-open-api-v2.md
index e45caec48fa29..41f91de3f8bc7 100644
--- a/ticdc/ticdc-open-api-v2.md
+++ b/ticdc/ticdc-open-api-v2.md
@@ -155,7 +155,6 @@ This interface is used to submit a replication task to TiCDC. If the request is
       "max_log_size": 0,
       "storage": "string"
     },
-    "enable_old_value": true,
     "enable_sync_point": true,
     "filter": {
       "event_filters": [
@@ -402,7 +401,6 @@ If the request is successful, `200 OK` is returned. If the request fails, an err
       "max_log_size": 0,
       "storage": "string"
     },
-    "enable_old_value": true,
     "enable_sync_point": true,
     "filter": {
       "event_filters": [
@@ -588,7 +586,6 @@ To modify the changefeed configuration, follow the steps of `pause the replicati
       "max_log_size": 0,
       "storage": "string"
     },
-    "enable_old_value": true,
     "enable_sync_point": true,
     "filter": {
       "event_filters": [
diff --git a/ticdc/ticdc-sink-to-cloud-storage.md b/ticdc/ticdc-sink-to-cloud-storage.md
index 2ce91106228d3..062bb3f5ebe03 100644
--- a/ticdc/ticdc-sink-to-cloud-storage.md
+++ b/ticdc/ticdc-sink-to-cloud-storage.md
@@ -24,7 +24,7 @@ cdc cli changefeed create \
 The output is as follows:
 
 ```shell
-Info: {"upstream_id":7171388873935111376,"namespace":"default","id":"simple-replication-task","sink_uri":"s3://logbucket/storage_test?protocol=canal-json","create_time":"2024-12-05T18:52:05.566016967+08:00","start_ts":437706850431664129,"engine":"unified","config":{"case_sensitive":false,"enable_old_value":true,"force_replicate":false,"ignore_ineligible_table":false,"check_gc_safe_point":true,"enable_sync_point":false,"sync_point_interval":600000000000,"sync_point_retention":86400000000000,"filter":{"rules":["*.*"],"event_filters":null},"mounter":{"worker_num":16},"sink":{"protocol":"canal-json","schema_registry":"","csv":{"delimiter":",","quote":"\"","null":"\\N","include_commit_ts":false},"column_selectors":null,"transaction_atomicity":"none","encoder_concurrency":16,"terminator":"\r\n","date_separator":"none","enable_partition_separator":false},"consistent":{"level":"none","max_log_size":64,"flush_interval":2000,"storage":""}},"state":"normal","creator_version":"v8.5.0"}
+Info: {"upstream_id":7171388873935111376,"namespace":"default","id":"simple-replication-task","sink_uri":"s3://logbucket/storage_test?protocol=canal-json","create_time":"2024-12-05T18:52:05.566016967+08:00","start_ts":437706850431664129,"engine":"unified","config":{"case_sensitive":false,"force_replicate":false,"ignore_ineligible_table":false,"check_gc_safe_point":true,"enable_sync_point":false,"sync_point_interval":600000000000,"sync_point_retention":86400000000000,"filter":{"rules":["*.*"],"event_filters":null},"mounter":{"worker_num":16},"sink":{"protocol":"canal-json","schema_registry":"","csv":{"delimiter":",","quote":"\"","null":"\\N","include_commit_ts":false},"column_selectors":null,"transaction_atomicity":"none","encoder_concurrency":16,"terminator":"\r\n","date_separator":"none","enable_partition_separator":false},"consistent":{"level":"none","max_log_size":64,"flush_interval":2000,"storage":""}},"state":"normal","creator_version":"v8.5.0"}
 ```
 
 - `--server`: The address of any TiCDC server in the TiCDC cluster.