diff --git a/components/engine/docs/sources/api/docker_remote_api.rst b/components/engine/docs/sources/api/docker_remote_api.rst
index 2b1aad0e84..5d62963b40 100644
--- a/components/engine/docs/sources/api/docker_remote_api.rst
+++ b/components/engine/docs/sources/api/docker_remote_api.rst
@@ -118,7 +118,8 @@ Create a container
 	.. sourcecode:: http
 
 	   HTTP/1.1 201 OK
-	   
+	   Content-Type: application/json
+
 	   {
 		"Id":"e90e34656806"
 		"Warnings":[]