diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5d785a9..850a8ca 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -106,6 +106,11 @@ Specify a search delay param in milliseconds in order to delay the response.
 
 ```http
 GET http://localhost:8080/?mock[response][delay]=3000
+
+
+HTTP/1.1 200 OK
+content-type: application/json
+content-length: 0
 ```
 
 ### Schema Validations