diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index af393f7..11314b1 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -86,6 +86,8 @@ To submit a pull request:
 - Follow the [JavaScript Standard Style](https://standardjs.com/) for coding conventions.
 - Write clear and concise commit messages.
 - Ensure your code is well-documented and easy to understand.
+- Add screenshot in issue and pr description.
+