diff --git a/units/en/unit0/introduction.mdx b/units/en/unit0/introduction.mdx
index 4b35c3c..e72400e 100644
--- a/units/en/unit0/introduction.mdx
+++ b/units/en/unit0/introduction.mdx
@@ -59,10 +59,11 @@ This is the course's syllabus:
 
 You can choose to follow this course either:
 
-- *To get a certificate of completion*: you need to complete 80% of the assignments before the end of September 2023.
-- *To get a certificate of honors*: you need to complete 100% of the assignments before the end of September 2023.
-- *As a simple audit*: you can participate in all challenges and do assignments if you want, but you have no deadlines.
+- *To get a certificate of completion*: you need to complete 80% of the assignments. 
+- *To get a certificate of honors*: you need to complete 100% of the assignments.
+- *As a simple audit*: you can participate in all challenges and do assignments if you want.
 
+There's **no deadlines, the course is self-paced**.
 Both paths **are completely free**.
 Whatever path you choose, we advise you **to follow the recommended pace to enjoy the course and challenges with your fellow classmates.**
 
@@ -72,8 +73,10 @@ You don't need to tell us which path you choose. **If you get more than 80% of t
 
 The certification process is **completely free**:
 
-- *To get a certificate of completion*: you need to complete 80% of the assignments before the end of September 2023.
-- *To get a certificate of honors*: you need to complete 100% of the assignments before the end of September 2023.
+- *To get a certificate of completion*: you need to complete 80% of the assignments.
+- *To get a certificate of honors*: you need to complete 100% of the assignments.
+
+Again, there's **no deadline** since the course is self paced. But our advice **is to follow the recommended pace section**.
 
 <img src="https://huggingface.co/datasets/huggingface-deep-rl-course/course-images/resolve/main/en/unit0/certification.jpg" alt="Course certification" width="100%"/>