diff --git a/blockchain/presentation.md b/blockchain/presentation.md
index 8740624..515cc57 100644
--- a/blockchain/presentation.md
+++ b/blockchain/presentation.md
@@ -4,7 +4,7 @@ layout: true
 author: Dario Castañé
 email: dcastane@loyal.guru
 organization: Loyal Guru
-ˆevent: Guru Talks
+event: Guru Talks
 
 .bottom-bar[
   {{title}} | {{author}} @ {{event}} | {{organization}}