diff --git a/ticdc/ticdc-changefeed-config.md b/ticdc/ticdc-changefeed-config.md
index d05b98a8fd40c..7859499cbe7e2 100644
--- a/ticdc/ticdc-changefeed-config.md
+++ b/ticdc/ticdc-changefeed-config.md
@@ -187,7 +187,7 @@ date-separator = 'day'
 # Note: This configuration item only takes effect if the downstream is a storage service.
 enable-partition-separator = true
 
-# Controls wether to disable the output of schema information. The default value is false, which means enabling the output of schema information.
+# Controls whether to disable the output of schema information. The default value is false, which means enabling the output of schema information.
 # Note: This parameter only takes effect when the sink type is MQ and the output protocol is Debezium.
 debezium-disable-schema = false