diff --git a/units/en/unit0/setup.mdx b/units/en/unit0/setup.mdx
index 4288c48..4fc55bb 100644
--- a/units/en/unit0/setup.mdx
+++ b/units/en/unit0/setup.mdx
@@ -22,7 +22,7 @@ We have multiple RL-related channels:
 - `rl-discussions`: where you can exchange about RL and share information.
 - `rl-study-group`: where you can create and join study groups.
 
-If this is your first time using Discord, we wrote a discord 101 to get the best practices. Check the next section.
+If this is your first time using Discord, we wrote a Discord 101 to get the best practices. Check the next section.
 
 Congratulations! **You've just finished the on-boarding**. You're now ready to start to learn Deep Reinforcement Learning. Have fun!