diff --git a/unit1/README.md b/unit1/README.md
index 4fca58e..17b54d6 100644
--- a/unit1/README.md
+++ b/unit1/README.md
@@ -2,7 +2,7 @@
 
 In this Unit, you'll learn the foundations of Deep RL. And **you’ll train your first lander agent 🚀 to land correctly on the Moon 🌕** using Stable-Baselines3 and share it with the community.
 
-<img src="assets/img/lunarlander.gif" alt="LunarLander"/>
+<img src="assets/img/LunarLander.gif" alt="LunarLander"/>
 
 You'll then be able to **compare your agent’s results with other classmates thanks to a leaderboard** 🔥.