diff --git a/units/en/unit0/introduction.mdx b/units/en/unit0/introduction.mdx
index fec1422..14ee988 100644
--- a/units/en/unit0/introduction.mdx
+++ b/units/en/unit0/introduction.mdx
@@ -36,6 +36,19 @@ Donβt forget to **sign up to the course
Sign up π here
+## Course Maintenance Notice π§
+
+Please note that this **Deep Reinforcement Learning course is now in a low-maintenance state**. However, it **remains an excellent resource to learn both the theory and practical aspects of Deep Reinforcement Learning**.
+
+Keep in mind the following points:
+
+- *Unit 7 (AI vs AI)* : This feature is currently non-functional. However, you can still train your agent to play soccer and observe its performance.
+
+- *Leaderboard* : The leaderboard is no longer operational.
+
+Aside from these points, all theory content and practical exercises remain fully accessible and effective for learning.
+
+If you have any problem with one of the hands-on **please check the issue sections where the community give some solutions to bugs**.
## What does the course look like? [[course-look-like]]
@@ -124,13 +137,6 @@ In this new version of the course, you have two types of challenges:
-## I found a bug, or I want to improve the course [[contribute]]
-
-Contributions are welcomed π€
-
-- If you *found a bug π in a notebook*, please open an issue and **describe the problem**.
-- If you *want to improve the course*, you can open a Pull Request.
-
## I still have questions [[questions]]
Please ask your question in our discord server #rl-discussions.