diff --git a/src/infrastructure/daemon/bot/handler/PhabricatorBotObjectNameHandler.php b/src/infrastructure/daemon/bot/handler/PhabricatorBotObjectNameHandler.php
--- a/src/infrastructure/daemon/bot/handler/PhabricatorBotObjectNameHandler.php
+++ b/src/infrastructure/daemon/bot/handler/PhabricatorBotObjectNameHandler.php
@@ -173,7 +173,7 @@
 
           // Don't mention the same object more than once every 10 minutes
           // in public channels, so we avoid spamming the chat over and over
-          // again for discsussions of a specific revision, for example.
+          // again for discussions of a specific revision, for example.
 
           $target_name = $original_message->getTarget()->getName();
           if (empty($this->recentlyMentioned[$target_name])) {