diff --git a/static/close.js b/static/close.js
index 3d65016b01..52eb94e81f 100644
--- a/static/close.js
+++ b/static/close.js
@@ -11,7 +11,7 @@ const hints = [
 ];
 
 /**
- * Get a random hint meessage from hint array.
+ * Get a random hint message from hint array.
  *
  * @return {string} the hint message.
  */