diff --git a/docs/reference/pipelines/sink/overview.md b/docs/reference/pipelines/sink/overview.md
index baf76aa..a31a30a 100644
--- a/docs/reference/pipelines/sink/overview.md
+++ b/docs/reference/pipelines/sink/overview.md
@@ -16,7 +16,7 @@ Concurrency相关配置使用可参照[自适应sink流量控制](../../../user-
         pretty: true
       parallelism: 16
       concurrency:
-        enable: true
+        enabled: true
         rtt:
           blockJudgeThreshold: 120%
           newRttWeigh: 0.4