diff --git a/challenges/basic-bonfires.json b/challenges/basic-bonfires.json
index bc75adb4ac2..14d5a40437f 100644
--- a/challenges/basic-bonfires.json
+++ b/challenges/basic-bonfires.json
@@ -20,7 +20,7 @@
         "If someone does get back to you, private message them and ask for the email address they used to register Screen Hero.",
         "Add them as a new contact in Screen Hero, then click the monitor-looking button to attempt to share your screen with them.",
         "Once the Screen Hero session starts, your screen's margins will glow orange. You are now sharing your screen.",
-        "Your pair will have their own cursor, and will be able to type text on his or her and keyboard.",
+        "Your pair will have their own cursor, and will be able to type text on his or her keyboard.",
         "Now it's time to tackle our Bonfires. You can begin them by advancing to the next challenge.",
         "Once you you finish pair programming, end the session in Screen Hero session.",
         "Congratulations! You have completed your first pair programming session.",