diff --git a/README.md b/README.md
index b4cc355c36..a92f0616a6 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@ This repository is a complement to the Ruby course for The Odin Project. It cont
 
 Each set of exercises should only be done **after** being directed to do so in the assignment of the corresponding Ruby lesson. I.e. if you just finished the Basic Data Types lesson you should **only** do the exercises in the `1_data_types` folder for now.
 
+> [!IMPORTANT]
+> Please do not submit your solutions as a PR to this repository. Any PR that does this will have to be closed.
+
 ## Cloning and installation
 
 Clone this repository to your local machine. To do this, click on the green "Code" button at the top right of list of files and copy the link in the prompt. Then, run the following command in your terminal: