diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56a7343..505f9d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [v1.1.0] - 2017-08-24
 ### Added
 - RabbitMQ message consumer for asynchronous script execution
-- Add possibility to send parameters as a JSON in the request body
+- HTTP: Add possibility to send parameters as a JSON in the request body
 
 ### Changed
 - Refactor code: extract modules into separate classes
diff --git a/PSScriptInvoker/RabbitMqModule.cs b/PSScriptInvoker/RabbitMqModule.cs
index ab7efa7..97fcca4 100644
--- a/PSScriptInvoker/RabbitMqModule.cs
+++ b/PSScriptInvoker/RabbitMqModule.cs
@@ -146,7 +146,7 @@ private void writeResponse(BasicDeliverEventArgs args, string messageText, int s
             props.DeliveryMode = 2;
 
             props.Headers = args.BasicProperties.Headers;
-            props.Headers.Add("StatusCode", statusCode);
+            props.Headers.Add("statusCode", statusCode);
 
             lock (rabbitMqChannel)
             {
diff --git a/README.md b/README.md
index b1dfd2b..a23e9ad 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ For executing scripts asynchronously, you can use the RabbitMQ module of the ser
 - Routing key: The routing key you have defined in the service configuration (see [section Configuration](#configuration))
 - Headers:
     - All headers from the request message will be copied.
-    - `StatusCode`: A HTTP status code.
+    - `statusCode`: A HTTP status code.
 - Body:
     - The script result.