diff --git a/index.js b/index.js
index ae002fc..69c2f28 100644
--- a/index.js
+++ b/index.js
@@ -114,7 +114,7 @@ function getUserFromMention(mention) {
 }
 
 function getChannelName(username) {
-  return `${username}'s adventurers`;
+  return `${username}s-adventurers`;
 }
 
 function makeTempChannel(message) {