diff --git a/releasenotes.mdx b/releasenotes.mdx
index 7f5b746..e21280e 100644
--- a/releasenotes.mdx
+++ b/releasenotes.mdx
@@ -11,7 +11,7 @@ Major Release of Wave Terminal, featuring a new UI, new connections backend, opt
 As always, we appreciate all feedback and suggestions.  Please let us know what you think in Discord, file bugs/enhancements on Github, and give us a star on Github if you'd like to support us!
 
 * **New UI** - Moved to a cleaner, flat design.  Less visual clutter, and updated colors to help you focus on the commands and output.
-    * Left sidebar is now fully collapsable (for those who would like a cleaner terminal experience)
+    * Left sidebar is now fully collapsible (for those who would like a cleaner terminal experience)
     * Command Input now extends the full width of the terminal.  Moved hints/actions into icons at the top-right to keep more pixels for writing commands.
     * UI updates to "Wave AI" panel, and to our inline history search
     * Light Mode Theme (beta)