diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ffdd4a7..e48ab21 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -6,7 +6,7 @@ When making a pull request, please follow these guidelines:
 - Commit message should follow this format: `Add some tool name`
 - Multiple commits per pull request is OK
 - Lists within each section are alphabetized
-- Add sections if necessary
+- Add sections if necessary, use existing sections if possible
 - Clear, concise descriptions for each link, followed by a period
 - Use the following format: `[Item Name](homepage link) - Description.`
 - No duplication of tools, put them where they make the most sense