diff --git a/Contributing.md b/Contributing.md
index bdf6b6a..008bd3d 100644
--- a/Contributing.md
+++ b/Contributing.md
@@ -11,6 +11,7 @@ Ensure your pull request adheres to the following guidelines:
 - Include a description of the link you're adding if possible
 - If you're changing section headers, ensure you update the contents at the top too
 - If you're adding a new section, ensure you give it a unique name
+- One change / one type of change per PR, to help with reviewing and approving the PR.
 - No links to tools or sites focused on adult content/porn
 
 Thank you for your suggestions!