diff --git a/_data-prepper/pipelines/configuration/sources/kafka.md b/_data-prepper/pipelines/configuration/sources/kafka.md
index 4df72cfdd6..e8452a93c3 100644
--- a/_data-prepper/pipelines/configuration/sources/kafka.md
+++ b/_data-prepper/pipelines/configuration/sources/kafka.md
@@ -120,7 +120,7 @@ Use the following options when setting SSL encryption.
 Option | Required | Type | Description
 :--- | :--- | :--- | :---
 `type` | No | String | The encryption type. Use `none` to disable encryption. Default is `ssl`.
-`Insecure` | No | Boolean | A Boolean flag used to turn off SSL certificate verification. If set to `true`, certificate authority (CA) certificate verification is turned off and insecure HTTP requests are sent. Default is `false`.
+`insecure` | No | Boolean | A Boolean flag used to turn off SSL certificate verification. If set to `true`, certificate authority (CA) certificate verification is turned off and insecure HTTP requests are sent. Default is `false`.
 
 
 #### AWS