diff --git a/units/en/unit0/introduction.mdx b/units/en/unit0/introduction.mdx
index 9fa80ae..0dab4d1 100644
--- a/units/en/unit0/introduction.mdx
+++ b/units/en/unit0/introduction.mdx
@@ -42,7 +42,7 @@ Sign up  👉 <a href="http://eepurl.com/ic5ZUD">here</a>
 The course is composed of:
 
 - *A theory part*: where you learn a **concept in theory (article)**.
-- *A hands-on*: where you’ll learn **to use famous Deep RL libraries** to train your agents in unique environments. These hands-on will be **Google Colab notebooks but also tutorial videos**.
+- *A hands-on*: where you’ll learn **to use famous Deep RL libraries** to train your agents in unique environments. These hands-on will be **Google Colab notebooks with companion tutorial videos** if you prefer learning with video format!
 - *Challenges*: such AI vs. AI and leaderboard.