diff --git a/Code-Conventions.md b/Code-Conventions.md
index 5cb3ddb..10a3744 100644
--- a/Code-Conventions.md
+++ b/Code-Conventions.md
@@ -33,9 +33,6 @@ When you have to insert an arbitrary Ruby string to a Javascript or Angular expr
 
 # Tests
 
-### Prefer `to have_not` as a feature matcher style (instead of `to_not have`)
-Reference: Capybara finders section of [this blog post](https://blog.codeship.com/faster-rails-tests/) for more details.
-
 ### Prefer plain text over method calls in expected values
 
 For example, when asserting text that is translatable, use plain text instead of the `I18n.t` call.